{"id":1974,"date":"2023-04-28T11:17:26","date_gmt":"2023-04-28T02:17:26","guid":{"rendered":"https:\/\/edu.ujhb.org\/?p=1974"},"modified":"2023-04-28T11:17:26","modified_gmt":"2023-04-28T02:17:26","slug":"mongodb%e5%85%a5%e9%96%80%ef%bc%88%e6%97%a5%e6%9c%ac%e8%aa%9e%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/edu.ujhb.org\/?p=1974","title":{"rendered":"MongoDB\u5165\u9580\uff08\u65e5\u672c\u8a9e\u7248\uff09"},"content":{"rendered":"\n<p>opIndex() \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002\u540c\u6642\u306b\u3001explain() \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30af\u30a8\u30ea \u30d7\u30e9\u30f3\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u5206\u6790\u3057\u3001\u30af\u30a8\u30ea\u64cd\u4f5c\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MongoDB \u3067\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3042\u308a\u3001\u30af\u30a8\u30ea\u64cd\u4f5c\u3092\u9ad8\u901f\u5316\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5fdc\u7b54\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306f\u3001\u6b21\u306e\u5074\u9762\u304b\u3089\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9069\u5207\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3057\u3066\u30af\u30a8\u30ea\u64cd\u4f5c\u3092\u9ad8\u901f\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5358\u4e00\u30d5\u30a3\u30fc\u30eb\u30c9 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u8907\u5408\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u5168\u6587\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u5730\u7406\u7a7a\u9593\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u30cf\u30c3\u30b7\u30e5 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306a\u3069\u3001\u30af\u30a8\u30ea\u6761\u4ef6\u3068\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30bf\u30a4\u30d7\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u30af\u30a8\u30ea\u64cd\u4f5c\u306e\u52b9\u7387\u304c\u5411\u4e0a\u3057\u3001\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u306e\u56de\u6570\u304c\u6e1b\u308a\u3001\u30af\u30a8\u30ea\u306e\u5fdc\u7b54\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u5168\u30c6\u30fc\u30d6\u30eb\u30b9\u30ad\u30e3\u30f3\u3092\u907f\u3051\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u30d5\u30eb \u30c6\u30fc\u30d6\u30eb \u30b9\u30ad\u30e3\u30f3\u306f\u975e\u5e38\u306b\u975e\u52b9\u7387\u7684\u306a\u30af\u30a8\u30ea\u65b9\u6cd5\u3067\u3042\u308a\u3001\u30af\u30a8\u30ea\u64cd\u4f5c\u306e\u5fdc\u7b54\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u30c6\u30fc\u30d6\u30eb\u5168\u4f53\u306e\u30b9\u30ad\u30e3\u30f3\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53ef\u80fd\u306a\u9650\u308a\u4f7f\u7528\u3057\u3066\u30af\u30a8\u30ea\u64cd\u4f5c\u3092\u9ad8\u901f\u5316\u3057\u3001\u4e0d\u8981\u306a\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u9069\u5207\u306a\u30af\u30a8\u30ea\u6761\u4ef6\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30af\u30a8\u30ea\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u6700\u9069\u5316\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u30af\u30a8\u30ea \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u6700\u9069\u5316\u3082\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306e\u9375\u3067\u3059\u3002\u3067\u304d\u308b\u3060\u3051\u5358\u7d14\u306a\u30af\u30a8\u30ea \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3001\u8907\u96d1\u306a\u30cd\u30b9\u30c8\u3055\u308c\u305f\u30af\u30a8\u30ea\u3084\u8907\u6570\u306e\u30af\u30a8\u30ea\u64cd\u4f5c\u3092\u907f\u3051\u3001\u9069\u5207\u306a\u30af\u30a8\u30ea\u6761\u4ef6\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30bf\u30a4\u30d7\u3092\u9078\u629e\u3057\u3001\u30af\u30a8\u30ea \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u5b9f\u884c\u8a08\u753b\u3092\u6700\u9069\u5316\u3057\u3001\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u306e\u6570\u3092\u6e1b\u3089\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u7d71\u8a08\u5206\u6790\u6307\u6a19\u6027\u80fd<\/li>\n<\/ol>\n\n\n\n<p>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u306b\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5bfe\u3057\u3066\u7d71\u8a08\u5206\u6790\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Explain() \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30af\u30a8\u30ea \u30d7\u30e9\u30f3\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u8868\u793a\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u898b\u3064\u3051\u3066\u3001\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002\u540c\u6642\u306b\u3001mongotop\u3001mongostat\u3001\u30b9\u30ed\u30fc \u30af\u30a8\u30ea \u30ed\u30b0\u306a\u3069\u306e MongoDB \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9 \u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3092\u76e3\u8996\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u3092\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u767a\u898b\u3057\u3066\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u5b9a\u671f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/li>\n<\/ol>\n\n\n\n<p>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3082\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306e\u91cd\u8981\u306a\u5074\u9762\u3067\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5b9a\u671f\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3057\u3001\u4e0d\u8981\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068\u91cd\u8907\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u3057\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Index Advisor\u3001DB \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30fc\u3001Index Intersection \u306a\u3069\u306e MongoDB \u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6700\u9069\u5316\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u306f\u3001\u9069\u5207\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3057\u3001\u30d5\u30eb \u30c6\u30fc\u30d6\u30eb \u30b9\u30ad\u30e3\u30f3\u3092\u56de\u907f\u3057\u3001\u30af\u30a8\u30ea \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u6700\u9069\u5316\u3057\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7d71\u8a08\u7684\u306b\u5206\u6790\u3057\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u5b9a\u671f\u7684\u306b\u7dad\u6301\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u3068\u3001\u30af\u30a8\u30ea\u64cd\u4f5c\u306e\u52b9\u7387\u304c\u5411\u4e0a\u3057\u3001\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001\u30af\u30a8\u30ea\u306e\u5fdc\u7b54\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5b9a\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>MongoDB \u30af\u30e9\u30b9\u30bf\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MongoDB \u30af\u30e9\u30b9\u30bf\u30fc\u306f\u3001\u53ef\u7528\u6027\u304c\u9ad8\u304f\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u3042\u308a\u3001\u9ad8\u3044\u540c\u6642\u5b9f\u884c\u6027\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3001\u304a\u3088\u3073\u9ad8\u3044\u4fe1\u983c\u6027\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30b7\u30ca\u30ea\u30aa\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002MongoDB \u30af\u30e9\u30b9\u30bf\u30fc \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u3001\u4e3b\u306b\u6b21\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30eb\u30fc\u30bf\u30fc<\/li>\n<\/ol>\n\n\n\n<p>\u30eb\u30fc\u30bf\u30fc (Mongos \u3068\u3082\u547c\u3070\u308c\u308b) \u306f\u3001MongoDB \u30af\u30e9\u30b9\u30bf\u30fc\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u8981\u6c42\u3092\u53d7\u3051\u53d6\u308a\u3001\u8981\u6c42\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30eb\u30fc\u30eb\u306b\u5f93\u3063\u3066\u5bfe\u5fdc\u3059\u308b\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u306b\u8981\u6c42\u3092\u8ee2\u9001\u3057\u307e\u3059\u3002\u30eb\u30fc\u30bf\u30fc\u306f\u3001\u30af\u30a8\u30ea \u30d7\u30e9\u30f3\u306e\u751f\u6210\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6226\u7565\u306e\u9078\u629e\u3068\u6700\u9069\u5316\u3082\u62c5\u5f53\u3057\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5168\u4f53\u306e\u30b3\u30a2 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e 1 \u3064\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc<\/li>\n<\/ol>\n\n\n\n<p>\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u306f\u3001\u8907\u6570\u306e\u30b7\u30e3\u30fc\u30c9 \u30ce\u30fc\u30c9 (\u30b7\u30e3\u30fc\u30c9) \u3067\u69cb\u6210\u3055\u308c\u308b MongoDB \u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306e\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u5404\u30b7\u30e3\u30fc\u30c9 \u30ce\u30fc\u30c9\u306f\u3001\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u306e\u30c7\u30fc\u30bf\u306e\u4e00\u90e8\u3092\u683c\u7d0d\u3059\u308b\u72ec\u7acb\u3057\u305f MongoDB \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u3002\u30b7\u30e3\u30fc\u30c9 \u30ce\u30fc\u30c9\u306f\u4e92\u3044\u306b\u72ec\u7acb\u3057\u3066\u304a\u308a\u3001\u30eb\u30fc\u30bf\u30fc\u3092\u4ecb\u3057\u3066\u4f5c\u696d\u3092\u8abf\u6574\u3057\u3001\u5206\u6563\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8 \u30b7\u30b9\u30c6\u30e0\u3092\u5f62\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u69cb\u6210\u30b5\u30fc\u30d0\u30fc<\/li>\n<\/ol>\n\n\n\n<p>\u69cb\u6210\u30b5\u30fc\u30d0\u30fc\u306f\u3001MongoDB \u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306e\u30e1\u30bf\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u306e\u30c8\u30dd\u30ed\u30b8\u3001\u30b7\u30e3\u30fc\u30c9 \u30c7\u30fc\u30bf\u306e\u5206\u6563\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6226\u7565\u306a\u3069\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306e\u3059\u3079\u3066\u306e\u69cb\u6210\u60c5\u5831\u3092\u683c\u7d0d\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u69cb\u6210\u30b5\u30fc\u30d0\u30fc\u306f 3 \u3064\u306e\u30ce\u30fc\u30c9\u3067\u69cb\u6210\u3055\u308c\u308b\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8 (Replica Set) \u3067\u3042\u308a\u3001\u305d\u308c\u3089\u306e\u9593\u3067\u30c7\u30fc\u30bf\u306e\u540c\u671f\u3068\u30d5\u30a7\u30fc\u30eb\u30aa\u30fc\u30d0\u30fc\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u526f\u672c\u96c6\uff08Replica Set\uff09<\/li>\n<\/ol>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306f\u3001\u8907\u6570\u306e\u30ec\u30d7\u30ea\u30ab \u30ce\u30fc\u30c9 (\u30ec\u30d7\u30ea\u30ab) \u3067\u69cb\u6210\u3055\u308c\u308b MongoDB \u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306e\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304a\u3088\u3073\u9ad8\u53ef\u7528\u6027\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u5404\u30ec\u30d7\u30ea\u30ab \u30ce\u30fc\u30c9\u306f\u3001\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u306b\u30c7\u30fc\u30bf\u306e\u5b8c\u5168\u306a\u30b3\u30d4\u30fc\u3092\u683c\u7d0d\u3059\u308b\u72ec\u7acb\u3057\u305f MongoDB \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u3002\u30ec\u30d7\u30ea\u30ab \u30ce\u30fc\u30c9\u306f\u4e92\u3044\u306b\u72ec\u7acb\u3057\u3066\u304a\u308a\u3001\u30cf\u30fc\u30c8\u30d3\u30fc\u30c8\u691c\u51fa\u3068\u30c7\u30fc\u30bf\u540c\u671f\u306b\u3088\u3063\u3066\u9ad8\u53ef\u7528\u6027\u3068\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>MongoDB \u30af\u30e9\u30b9\u30bf\u30fc \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306f\u5927\u307e\u304b\u306b\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u8981\u6c42\u3092\u958b\u59cb\u3059\u308b\u3068\u3001\u8981\u6c42\u306f\u6700\u521d\u306b\u30eb\u30fc\u30bf\u30fc (Router) \u306b\u3088\u3063\u3066\u53d7\u4fe1\u3055\u308c\u3001\u30eb\u30fc\u30bf\u30fc\u306f\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u5f93\u3063\u3066\u5bfe\u5fdc\u3059\u308b\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc (Shard Cluster) \u306b\u8981\u6c42\u3092\u8ee2\u9001\u3057\u307e\u3059\u3002\u30dd\u30ea\u30b7\u30fc\u3002\u5206\u5272\u3055\u308c\u305f\u30af\u30e9\u30b9\u30bf\u30fc\u306f\u3001\u8981\u6c42\u306b\u5f93\u3063\u3066\u30c7\u30fc\u30bf\u3092\u30af\u30a8\u30ea\u3057\u3001\u7d50\u679c\u3092\u30eb\u30fc\u30bf\u30fc\u306b\u8fd4\u3057\u307e\u3059\u3002\u30eb\u30fc\u30bf\u30fc\u306f\u6700\u7d42\u7684\u306b\u7d50\u679c\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u8fd4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>MongoDB \u30af\u30e9\u30b9\u30bf \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5229\u70b9\u306b\u306f\u3001\u9ad8\u53ef\u7528\u6027\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u30c7\u30fc\u30bf \u30ea\u30ab\u30d0\u30ea\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u3044\u540c\u6642\u5b9f\u884c\u6027\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3001\u304a\u3088\u3073\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30b7\u30ca\u30ea\u30aa\u3092\u51e6\u7406\u3057\u3001\u5b89\u5b9a\u3057\u305f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u30af\u30a8\u30ea \u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002\u540c\u6642\u306b\u3001MongoDB \u30af\u30e9\u30b9\u30bf\u30fc \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u65ad\u7247\u5316\u6226\u7565\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8\u3068\u30b7\u30e3\u30fc\u30c9\u306e\u6982\u5ff5\u3068\u5f79\u5272\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3068\u30b7\u30e3\u30fc\u30c9\u306f\u3001MongoDB \u30af\u30e9\u30b9\u30bf\u30fc \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e 2 \u3064\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u6a5f\u80fd\u306f\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30c7\u30fc\u30bf\u306e\u914d\u5e03\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30ec\u30d7\u30ea\u30ab\u30bb\u30c3\u30c8<\/li>\n<\/ol>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306f\u3001MongoDB \u30af\u30e9\u30b9\u30bf\u30fc\u5185\u306e MongoDB \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30b0\u30eb\u30fc\u30d7\u3067\u3042\u308a\u3001\u30d7\u30e9\u30a4\u30de\u30ea \u30ce\u30fc\u30c9 (\u30d7\u30e9\u30a4\u30de\u30ea) \u3068\u8907\u6570\u306e\u30ec\u30d7\u30ea\u30ab \u30ce\u30fc\u30c9 (\u30bb\u30ab\u30f3\u30c0\u30ea) \u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30d7\u30e9\u30a4\u30de\u30ea \u30ce\u30fc\u30c9\u306f\u8aad\u307f\u53d6\u308a\u64cd\u4f5c\u3068\u66f8\u304d\u8fbc\u307f\u64cd\u4f5c\u3092\u62c5\u5f53\u3057\u3001\u30ec\u30d7\u30ea\u30ab \u30ce\u30fc\u30c9\u306f\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002\u5404\u30ec\u30d7\u30ea\u30ab \u30ce\u30fc\u30c9\u306f\u3001\u30de\u30b9\u30bf\u30fc \u30ce\u30fc\u30c9\u306e\u5b8c\u5168\u306a\u30c7\u30fc\u30bf \u30b3\u30d4\u30fc\u3092\u4fdd\u5b58\u3057\u3001\u30de\u30b9\u30bf\u30fc \u30ce\u30fc\u30c9\u306e\u4f5c\u696d\u3092\u81ea\u52d5\u7684\u306b\u5f15\u304d\u7d99\u3044\u3067\u3001\u9ad8\u53ef\u7528\u6027\u3068\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u5f79\u5272\u306f\u3001MongoDB \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u9ad8\u53ef\u7528\u6027\u3068\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30d7\u30e9\u30a4\u30de\u30ea \u30ce\u30fc\u30c9\u306b\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306f\u81ea\u52d5\u7684\u306b\u65b0\u3057\u3044\u30d7\u30e9\u30a4\u30de\u30ea \u30ce\u30fc\u30c9\u3092\u9078\u629e\u3057\u3001\u30c7\u30fc\u30bf \u30b3\u30d4\u30fc\u3092\u65b0\u3057\u3044\u30d7\u30e9\u30a4\u30de\u30ea \u30ce\u30fc\u30c9\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306f\u3001\u8aad\u307f\u53d6\u308a\u3068\u66f8\u304d\u8fbc\u307f\u306e\u5206\u96e2\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8aad\u307f\u53d6\u308a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u65ad\u7247\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u30d5\u30e9\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001MongoDB \u30af\u30e9\u30b9\u30bf\u30fc\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u5206\u6563\u65b9\u6cd5\u3067\u3001\u30c7\u30fc\u30bf \u30bb\u30c3\u30c8\u5168\u4f53\u3092\u8907\u6570\u306e\u30b7\u30e3\u30fc\u30c9\u306b\u5206\u5272\u3057\u3001\u5404\u30b7\u30e3\u30fc\u30c9\u306b\u30c7\u30fc\u30bf\u306e\u4e00\u90e8\u3092\u683c\u7d0d\u3057\u307e\u3059\u3002\u5404\u30b7\u30e3\u30fc\u30c9\u306f\u3001\u30eb\u30fc\u30bf\u30fc (Mongos) \u3092\u4ecb\u3057\u3066\u30a2\u30af\u30bb\u30b9\u304a\u3088\u3073\u7ba1\u7406\u3067\u304d\u308b\u72ec\u7acb\u3057\u305f MongoDB \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u3002\u30eb\u30fc\u30bf\u30fc\u306f\u3001\u30c7\u30fc\u30bf\u306e\u5206\u6563\u3068\u30a2\u30af\u30bb\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u898f\u5247\u306b\u5f93\u3063\u3066\u3001\u5bfe\u5fdc\u3059\u308b\u30b7\u30e3\u30fc\u30c9\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8ee2\u9001\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u65ad\u7247\u5316\u306e\u5f79\u5272\u306f\u3001MongoDB \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u91cf\u3068\u30a2\u30af\u30bb\u30b9 \u30d7\u30ec\u30c3\u30b7\u30e3\u30fc\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30c7\u30fc\u30bf\u91cf\u304c\u4e00\u5b9a\u306e\u898f\u6a21\u306b\u9054\u3059\u308b\u3068\u30011 \u3064\u306e MongoDB \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u306f\u540c\u6642\u5b9f\u884c\u6027\u304c\u9ad8\u304f\u5927\u91cf\u306e\u30af\u30a8\u30ea\u8981\u6c42\u306b\u5bfe\u5fdc\u3067\u304d\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5bb9\u91cf\u3092\u6c34\u5e73\u65b9\u5411\u306b\u62e1\u5f35\u3059\u308b\u305f\u3081\u306b\u65ad\u7247\u5316\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u3092\u8907\u6570\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u5206\u6563\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u540c\u6642\u51e6\u7406\u80fd\u529b\u3068\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8\u5bb9\u91cf\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3068\u30b7\u30e3\u30fc\u30c9\u306f\u3001MongoDB \u30af\u30e9\u30b9\u30bf\u30fc \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e 2 \u3064\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30c7\u30fc\u30bf\u5206\u6563\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3057\u3001MongoDB \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u9ad8\u53ef\u7528\u6027\u3001\u9ad8\u540c\u6642\u5b9f\u884c\u6027\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u30a2\u30af\u30bb\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3068\u30b7\u30e3\u30fc\u30c9\u306f\u3001MongoDB \u30af\u30e9\u30b9\u30bf\u30fc\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u30c7\u30fc\u30bf \u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u6226\u7565\u3001\u30c7\u30fc\u30bf\u79fb\u884c\u3001\u304a\u3088\u3073\u969c\u5bb3\u5fa9\u65e7\u3082\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3068\u30b7\u30e3\u30fc\u30c9\u306e\u69cb\u6210\u3068\u7ba1\u7406\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MongoDB \u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3068\u30b7\u30e3\u30fc\u30c9\u3092\u69cb\u6210\u304a\u3088\u3073\u7ba1\u7406\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u69cb\u6210<\/li>\n<\/ol>\n\n\n\n<p>\u6700\u521d\u306b\u3001\u30ce\u30fc\u30c9\u540d\u3001\u30ce\u30fc\u30c9 \u30ed\u30fc\u30eb\u3001\u30c7\u30fc\u30bf \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u540d\u3001\u8a8d\u8a3c\u306a\u3069\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u57fa\u672c\u7684\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306b\u3001\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u3092\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306b\u8ffd\u52a0\u3057\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3092\u958b\u59cb\u3057\u3066\u521d\u671f\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u7ba1\u7406<\/li>\n<\/ol>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u7ba1\u7406\u306b\u306f\u3001\u30de\u30b9\u30bf\u30fc \u30ce\u30fc\u30c9\u306e\u5207\u308a\u66ff\u3048\u3001\u30ec\u30d7\u30ea\u30ab \u30ce\u30fc\u30c9\u306e\u8ffd\u52a0\u3068\u524a\u9664\u3001\u30cf\u30fc\u30c8\u30d3\u30fc\u30c8\u306e\u691c\u51fa\u3001\u30c7\u30fc\u30bf\u306e\u540c\u671f\u3001\u30c7\u30fc\u30bf\u306e\u56de\u5fa9\u306a\u3069\u306e\u64cd\u4f5c\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30de\u30b9\u30bf\u30fc \u30ce\u30fc\u30c9\u306e\u5207\u308a\u66ff\u3048\u306f\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u4e2d\u6838\u3068\u306a\u308b\u64cd\u4f5c\u3067\u3042\u308a\u3001\u65b0\u3057\u3044\u30de\u30b9\u30bf\u30fc \u30ce\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u81ea\u52d5\u9078\u629e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u30c8\u30ea\u30ac\u30fc\u3057\u307e\u3059\u3002\u30ec\u30d7\u30ea\u30ab \u30ce\u30fc\u30c9\u306e\u8ffd\u52a0\u3068\u524a\u9664\u306f\u3001replSetAdd() \u304a\u3088\u3073 replSetRemove() \u30e1\u30bd\u30c3\u30c9\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u30cf\u30fc\u30c8\u30d3\u30fc\u30c8\u306e\u691c\u51fa\u3068\u30c7\u30fc\u30bf\u306e\u540c\u671f\u306f\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u65e5\u5e38\u7684\u306a\u64cd\u4f5c\u3067\u3042\u308a\u3001rs.status() \u304a\u3088\u3073 rs.syncFrom() \u30e1\u30bd\u30c3\u30c9\u3092\u901a\u3058\u3066\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30d5\u30e9\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u69cb\u6210<\/li>\n<\/ol>\n\n\n\n<p>\u307e\u305a\u3001\u9069\u5207\u306a\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30ad\u30fc\u3068\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u6226\u7565\u3092\u9078\u629e\u3057\u3001\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u306e\u7279\u6027\u3068\u30af\u30a8\u30ea\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30ad\u30fc\u3068\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u6226\u7565\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306b\u3001\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u3092\u4f5c\u6210\u3057\u3001\u30b7\u30e3\u30fc\u30c9 \u30ce\u30fc\u30c9\u3092\u8d77\u52d5\u3057\u3066\u521d\u671f\u5316\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u30b7\u30e3\u30fc\u30c9 \u30ce\u30fc\u30c9\u304c\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u306b\u8ffd\u52a0\u3055\u308c\u3001\u30eb\u30fc\u30bf\u30fc\u3092\u4ecb\u3057\u3066\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u3068\u7ba1\u7406\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u30b7\u30e3\u30fc\u30c9\u3092\u7ba1\u7406\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u65ad\u7247\u5316\u7ba1\u7406\u306b\u306f\u3001\u30c7\u30fc\u30bf\u79fb\u884c\u3001\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3001\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316\u306a\u3069\u306e\u64cd\u4f5c\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u79fb\u884c\u306f\u3001\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u4e2d\u5fc3\u7684\u306a\u64cd\u4f5c\u3067\u3042\u308a\u3001\u3042\u308b\u30b7\u30e3\u30fc\u30c9\u304b\u3089\u5225\u306e\u30b7\u30e3\u30fc\u30c9\u306b\u30c7\u30fc\u30bf\u3092\u79fb\u52d5\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u52d5\u7684\u306a\u5206\u6563\u3068\u62e1\u5f35\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u3001MongoDB \u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 \u30c4\u30fc\u30eb\u3092\u4ecb\u3057\u3066\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u306f\u3001\u81ea\u52d5\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u307e\u305f\u306f\u624b\u52d5\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316\u306f\u3001\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30ad\u30fc\u306e\u9078\u629e\u3068\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u6226\u7565\u306e\u6700\u9069\u5316\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001MongoDB \u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3068\u30b7\u30e3\u30fc\u30c9\u306e\u69cb\u6210\u3068\u7ba1\u7406\u306b\u306f\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u69cb\u6210\u3068\u7ba1\u7406\u3001\u30b7\u30e3\u30fc\u30c9\u306e\u69cb\u6210\u3068\u7ba1\u7406\u3001\u30c7\u30fc\u30bf\u79fb\u884c\u3001\u30c7\u30fc\u30bf \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3001\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316\u306a\u3069\u3001\u7279\u5b9a\u306e\u624b\u9806\u3068\u30d7\u30ed\u30bb\u30b9\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u69cb\u6210\u3068\u7ba1\u7406\u306e\u54c1\u8cea\u306f\u3001MongoDB \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5b89\u5b9a\u6027\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u304a\u3088\u3073\u4fe1\u983c\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>MongoDB\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MongoDB \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u306f\u3001\u4e3b\u306b\u8a8d\u8a3c\u3001\u627f\u8a8d\u3001\u6697\u53f7\u5316\u3001\u76e3\u67fb\u3001\u304a\u3088\u3073\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8a8d\u8a3c\u6e08\u307f<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u30ed\u30fc\u30eb\u30d9\u30fc\u30b9\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1 (Role-Based Access Control\u3001RBAC) \u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u6b63\u3057\u3044\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u63d0\u4f9b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u3001\u5f79\u5272\u3001\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u3092\u4f5c\u6210\u304a\u3088\u3073\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u8a8d\u53ef\u3055\u308c\u305f<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u53b3\u5bc6\u306a\u6a29\u9650\u5236\u5fa1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u7ba1\u7406\u8005\u306f\u5f79\u5272\u306e\u627f\u8a8d\u3092\u901a\u3058\u3066\u30e6\u30fc\u30b6\u30fc \u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3067\u304d\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3001\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u306b\u5bfe\u3059\u308b\u30e6\u30fc\u30b6\u30fc \u30a2\u30af\u30bb\u30b9\u3068\u64cd\u4f5c\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u6a29\u9650\u3092\u6301\u3064\u3055\u307e\u3056\u307e\u306a\u30ed\u30fc\u30eb\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u6697\u53f7\u5316<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u3068\u8ee2\u9001\u306e\u6697\u53f7\u5316\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u7ba1\u7406\u8005\u306f SSL\/TLS \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u6697\u53f7\u5316\u3057\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4fdd\u8b77\u3067\u304d\u307e\u3059\u3002\u540c\u6642\u306b\u3001MongoDB \u306f\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u30b9\u30c8\u30ec\u30fc\u30b8\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30ab\u30b9\u30bf\u30e0 \u30ad\u30fc\u3092\u4f7f\u7528\u3057\u3066\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u304a\u3088\u3073\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u76e3\u67fb<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u76e3\u67fb\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u7ba1\u7406\u8005\u306f\u305d\u306e\u5f8c\u306e\u76e3\u67fb\u3068\u8ffd\u8de1\u306e\u305f\u3081\u306b\u30e6\u30fc\u30b6\u30fc\u64cd\u4f5c\u3068\u30a4\u30d9\u30f3\u30c8\u3092\u8a18\u9332\u3067\u304d\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u76e3\u67fb\u306e\u5185\u5bb9\u3068\u30ec\u30d9\u30eb\u3092\u9078\u629e\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u7ba1\u7406\u8005\u306f\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u4ecb\u3057\u3066\u5916\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u3001\u4e0d\u6b63\u306a\u30a2\u30af\u30bb\u30b9\u3084\u653b\u6483\u3092\u9632\u304e\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5b89\u5b9a\u6027\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u52a0\u3048\u3066\u3001MongoDB \u306f\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6574\u5408\u6027\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8 IP \u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30b8 \u30a8\u30f3\u30b8\u30f3\u3001\u5f37\u5236\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u4fe1\u983c\u3067\u304d\u308b SSL \u63a5\u7d9a\u306a\u3069\u306e\u4ed6\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3082\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u7ba1\u7406\u8005\u306f\u5408\u7406\u7684\u306a\u69cb\u6210\u3068\u4f7f\u7528\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8a8d\u8a3c\u3068\u8a8d\u53ef\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u8a8d\u8a3c\u3068\u627f\u8a8d\u306f\u3001MongoDB \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e 2 \u3064\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8a8d\u8a3c\u6e08\u307f<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306e\u8a8d\u8a3c\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u5f79\u5272\u3068\u6a29\u9650\u3092\u3055\u307e\u3056\u307e\u306a\u30e6\u30fc\u30b6\u30fc\u306b\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f\u3001\u5404\u30e6\u30fc\u30b6\u30fc\u304c\u6b63\u3057\u3044\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3057\u3001\u8a8d\u8a3c\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u4f5c\u6210: \u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3068\u30ed\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u3059.\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u30b9\u30fc\u30d1\u30fc\u6a29\u9650\u304c\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059.<\/li>\n\n\n\n<li>\u30e6\u30fc\u30b6\u30fc\u306e\u4f5c\u6210: \u7ba1\u7406\u8005\u306f\u3001create user \u30b3\u30de\u30f3\u30c9\u307e\u305f\u306f createUser \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210\u3057\u3001\u5404\u30e6\u30fc\u30b6\u30fc\u306e\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30ed\u30fc\u30eb\u306e\u4f5c\u6210: \u7ba1\u7406\u8005\u306f\u3001create role \u30b3\u30de\u30f3\u30c9\u307e\u305f\u306f createRole \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30ed\u30fc\u30eb\u3092\u4f5c\u6210\u3057\u3001\u5404\u30ed\u30fc\u30eb\u306b\u6a29\u9650\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u5f79\u5272\u306e\u5272\u308a\u5f53\u3066: \u7ba1\u7406\u8005\u306f\u3001grantRolesToUser \u30b3\u30de\u30f3\u30c9\u307e\u305f\u306f grantRolesToUser \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u5f79\u5272\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u8a8d\u53ef\u3055\u308c\u305f<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306e\u627f\u8a8d\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u5f79\u5272\u30d9\u30fc\u30b9\u3067\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u30ed\u30fc\u30eb\u3092\u4f5c\u6210\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u627f\u8a8d\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3068\u64cd\u4f5c\u3092\u5236\u9650\u3067\u304d\u307e\u3059\u3002\u5404\u30ed\u30fc\u30eb\u306b\u306f\u3001\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3001\u30b7\u30e3\u30fc\u30c9 \u30af\u30e9\u30b9\u30bf\u30fc\u306b\u5bfe\u3059\u308b\u30e6\u30fc\u30b6\u30fc \u30a2\u30af\u30bb\u30b9\u3068\u64cd\u4f5c\u3092\u5236\u5fa1\u3059\u308b\u4e00\u9023\u306e\u6a29\u9650\u304c\u3042\u308a\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u30ed\u30fc\u30eb\u3092\u4f5c\u6210\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u627f\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ed\u30fc\u30eb\u306e\u4f5c\u6210: \u7ba1\u7406\u8005\u306f\u3001create role \u30b3\u30de\u30f3\u30c9\u307e\u305f\u306f createRole \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30ed\u30fc\u30eb\u3092\u4f5c\u6210\u3057\u3001\u5404\u30ed\u30fc\u30eb\u306b\u4e00\u9023\u306e\u6a29\u9650\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u8a31\u53ef: \u7ba1\u7406\u8005\u306f\u3001grantRolesToUser \u30b3\u30de\u30f3\u30c9\u307e\u305f\u306f grantRolesToUser \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30ed\u30fc\u30eb\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u4ed8\u4e0e\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306e\u30e6\u30fc\u30b6\u30fc \u30a2\u30af\u30bb\u30b9\u3068\u64cd\u4f5c\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>MongoDB \u306e\u627f\u8a8d\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u306f\u3001\u30ed\u30fc\u30eb\u306f\u30b7\u30b9\u30c6\u30e0 \u30ed\u30fc\u30eb\u3068\u30ab\u30b9\u30bf\u30e0 \u30ed\u30fc\u30eb\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0 \u30ed\u30fc\u30eb\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7ba1\u7406\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b MongoDB \u306e\u7d44\u307f\u8fbc\u307f\u30ed\u30fc\u30eb\u3067\u3059\u3002\u30ab\u30b9\u30bf\u30e0 \u30ed\u30fc\u30eb\u306f\u3001\u7ba1\u7406\u8005\u304c\u4f5c\u6210\u3059\u308b\u30ed\u30fc\u30eb\u3067\u3042\u308a\u3001\u7279\u5b9a\u306e\u30d3\u30b8\u30cd\u30b9 \u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u6a29\u9650\u3068\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u8a8d\u8a3c\u3068\u627f\u8a8d\u306f\u3001MongoDB \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u91cd\u8981\u306a\u8981\u7d20\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u53ef\u7528\u6027\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u5b9f\u969b\u306e\u6761\u4ef6\u306b\u5f93\u3063\u3066\u30e6\u30fc\u30b6\u30fc\u3001\u5f79\u5272\u3001\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u3068\u9001\u4fe1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MongoDB \u306e\u30c7\u30fc\u30bf\u6697\u53f7\u5316\u304a\u3088\u3073\u4f1d\u9001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u4e3b\u306b\u6b21\u306e\u5074\u9762\u3092\u542b\u3080\u3001\u4f1d\u9001\u304a\u3088\u3073\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6a5f\u5bc6\u6027\u3092\u52b9\u679c\u7684\u306b\u4fdd\u8b77\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u9001\u4fe1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u3001SSL\/TLS \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u6697\u53f7\u5316\u3057\u3001\u8ee2\u9001\u4e2d\u306b\u6a5f\u5bc6\u30c7\u30fc\u30bf\u304c\u76d7\u307e\u308c\u305f\u308a\u6539\u3056\u3093\u3055\u308c\u305f\u308a\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u30c7\u30fc\u30bf\u8ee2\u9001\u306b SSL\/TLS \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001MongoDB \u3092\u69cb\u6210\u3057\u3001SSL\/TLS \u30aa\u30d7\u30b7\u30e7\u30f3 (\u8a3c\u660e\u66f8\u3001\u30ad\u30fc\u3001\u30d7\u30ed\u30c8\u30b3\u30eb \u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u542b\u3080) \u3092\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u3001MongoDB \u306b\u683c\u7d0d\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3066\u4fdd\u8b77\u3067\u304d\u308b\u6697\u53f7\u5316\u30b9\u30c8\u30ec\u30fc\u30b8 \u30a8\u30f3\u30b8\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u30ab\u30b9\u30bf\u30e0 \u30ad\u30fc\u3092\u4f7f\u7528\u3057\u3066\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u304a\u3088\u3073\u4fdd\u5b58\u3057\u3001\u30c7\u30fc\u30bf\u306e\u6f0f\u6d29\u3084\u60aa\u610f\u306e\u3042\u308b\u653b\u6483\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u6697\u53f7\u5316\u8a8d\u8a3c<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u3001\u30e6\u30fc\u30b6\u30fc \u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u6697\u53f7\u5316\u3068\u8a8d\u8a3c\u304c\u53ef\u80fd\u306a SCRAM (Salted Challenge Response Authentication Mechanism) \u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc \u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u6f0f\u6d29\u3068\u30af\u30e9\u30c3\u30ad\u30f3\u30b0\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002SCRAM \u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30e9\u30f3\u30c0\u30e0\u306a\u30bd\u30eb\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6697\u53f7\u5316\u3057\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u63a8\u6e2c\u3084\u30af\u30e9\u30c3\u30af\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u4fe1\u983c\u3067\u304d\u308b SSL \u63a5\u7d9a<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306f\u3001\u4fe1\u983c\u3067\u304d\u308b SSL \u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u305f\u6697\u53f7\u5316\u901a\u4fe1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u4e2d\u9593\u8005\u653b\u6483\u3084\u30c7\u30fc\u30bf\u306e\u76d7\u96e3\u3092\u9632\u304e\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001CA \u7d44\u7e54\u306b\u3088\u3063\u3066\u767a\u884c\u3055\u308c\u305f\u8a3c\u660e\u66f8\u3092\u4f7f\u7528\u3057\u3066 SSL \u63a5\u7d9a\u3092\u691c\u8a3c\u3057\u3001SSL \u63a5\u7d9a\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001MongoDB \u306e\u30c7\u30fc\u30bf\u6697\u53f7\u5316\u304a\u3088\u3073\u8ee2\u9001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30c7\u30fc\u30bf \u30b9\u30c8\u30ec\u30fc\u30b8 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u6697\u53f7\u5316\u8a8d\u8a3c\u3001\u4fe1\u983c\u3067\u304d\u308b SSL \u63a5\u7d9a\u306a\u3069\u3001\u8ee2\u9001\u304a\u3088\u3073\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6a5f\u5bc6\u6027\u3092\u52b9\u679c\u7684\u306b\u4fdd\u8b77\u3067\u304d\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30dd\u30ea\u30b7\u30fc\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u6697\u53f7\u5316\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>MongoDB \u306e\u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6700\u9069\u5316\u306e\u30d2\u30f3\u30c8\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MongoDB \u306e\u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6700\u9069\u5316\u306e\u30d2\u30f3\u30c8\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08<\/li>\n<\/ol>\n\n\n\n<p>MongoDB \u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u306f\u3001\u9069\u5207\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u9078\u629e\u3001\u5408\u7406\u7684\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068\u65ad\u7247\u5316\u6226\u7565\u306e\u8a2d\u8a08\u3001\u904e\u5ea6\u306e\u6b63\u898f\u5316\u3068\u30c7\u30fc\u30bf\u306e\u5197\u9577\u6027\u306e\u56de\u907f\u306a\u3069\u3092\u542b\u3080\u3001\u9069\u5207\u306a\u30c7\u30fc\u30bf \u30e2\u30c7\u30ea\u30f3\u30b0\u306e\u539f\u5247\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u7d22\u5f15\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u306f\u3001MongoDB \u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u624b\u6bb5\u3067\u3059. \u7ba1\u7406\u8005\u306f\u3001\u5b9f\u969b\u306e\u30af\u30a8\u30ea\u8981\u4ef6\u3068\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u306e\u7279\u6027\u306b\u5f93\u3063\u3066\u3001\u9069\u5207\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059.&nbsp;\u540c\u6642\u306b\u3001\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4f4e\u4e0b\u3055\u305b\u305f\u308a\u3001\u30b9\u30c8\u30ec\u30fc\u30b8 \u30b3\u30b9\u30c8\u3092\u5897\u52a0\u3055\u305b\u305f\u308a\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u904e\u5ea6\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u91cd\u8907\u3092\u907f\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u30af\u30a8\u30ea\u306f MongoDB \u306e\u30b3\u30a2\u64cd\u4f5c\u3067\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u9069\u5207\u306a\u30af\u30a8\u30ea\u6761\u4ef6\u3068\u30af\u30a8\u30ea \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316\u624b\u6cd5\u306b\u306f\u3001\u9069\u5207\u306a\u30af\u30a8\u30ea\u6f14\u7b97\u5b50\u306e\u9078\u629e\u3001\u96c6\u8a08\u30af\u30a8\u30ea\u306e\u4f7f\u7528\u3001\u30c6\u30fc\u30d6\u30eb\u5168\u4f53\u306e\u30b9\u30ad\u30e3\u30f3\u306e\u56de\u907f\u3001\u304a\u3088\u3073\u30af\u30a8\u30ea\u7d50\u679c\u30bb\u30c3\u30c8\u306e\u30b5\u30a4\u30ba\u306e\u5236\u9650\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u65ad\u7247\u5316\u6226\u7565<\/li>\n<\/ol>\n\n\n\n<p>Fragmentation is an important means for MongoDB to handle large amount of data and high concurrent access. \u7ba1\u7406\u8005\u306f\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u306e\u7279\u6027\u3068\u30af\u30a8\u30ea\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3001\u9069\u5207\u306a\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30ad\u30fc\u3068\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u6226\u7565\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fe1\u983c\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3088\u3046\u306b\u3001\u4e0d\u9069\u5207\u306a\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30ad\u30fc\u306e\u9078\u629e\u3068\u4e0d\u5747\u8861\u306a\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30c7\u30fc\u30bf\u3092\u907f\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u526f\u672c\u96c6\u7ba1\u7406<\/li>\n<\/ol>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306f\u3001MongoDB \u304c\u30c7\u30fc\u30bf\u306e\u53ef\u7528\u6027\u3068\u30d5\u30a9\u30fc\u30eb\u30c8 \u30c8\u30ec\u30e9\u30f3\u30b9\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u624b\u6bb5\u3067\u3059. \u7ba1\u7406\u8005\u306f\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u72b6\u614b\u3068\u30c7\u30fc\u30bf\u306e\u540c\u671f\u3092\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u76e3\u8996\u3057\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3084\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u306a\u3069\u306e\u64cd\u4f5c\u3092\u5b9f\u884c\u3057\u3066\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u7ba1\u7406\u8005\u306f\u3001\u5b9f\u969b\u306e\u8ca0\u8377\u3068\u30c7\u30fc\u30bf\u91cf\u306b\u57fa\u3065\u3044\u3066\u3001CPU\u3001\u30e1\u30e2\u30ea\u3001\u30c7\u30a3\u30b9\u30af\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30ea\u30bd\u30fc\u30b9\u3092\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u9069\u5207\u306a\u30b9\u30c8\u30ec\u30fc\u30b8 \u30a8\u30f3\u30b8\u30f3\u3068\u30d5\u30a1\u30a4\u30eb \u30b7\u30b9\u30c6\u30e0\u3092\u9078\u629e\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u53d6\u308a\u3068\u66f8\u304d\u8fbc\u307f\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001MongoDB \u306e\u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6700\u9069\u5316\u624b\u6cd5\u3067\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6700\u9069\u5316\u3001\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316\u3001\u65ad\u7247\u5316\u6226\u7565\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u7ba1\u7406\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6700\u9069\u5316\u306a\u3069\u3001\u8907\u6570\u306e\u8981\u56e0\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001MongoDB \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u5b66\u7fd2\u3068\u5b9f\u8df5\u3092\u7d9a\u3051\u3001\u72ec\u81ea\u306e\u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u6700\u9069\u5316\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1849\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u3068\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MongoDB \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u76e3\u8996\u3068\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u52b9\u7387\u7684\u304b\u3064\u5b89\u5b9a\u3057\u305f\u904b\u7528\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u624b\u6bb5\u3067\u3042\u308a\u3001\u7ba1\u7406\u8005\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u76e3\u8996\u3068\u6700\u9069\u5316\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001MongoDB \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u76e3\u8996\u3068\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u306e\u5177\u4f53\u7684\u306a\u5185\u5bb9\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u72b6\u614b\u3092\u76e3\u8996\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u7ba1\u7406\u8005\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u3001CPU\u3001\u30e1\u30e2\u30ea\u3001\u30c7\u30a3\u30b9\u30af\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c7\u30fc\u30bf\u306a\u3069\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9 \u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u3092\u5b9a\u671f\u7684\u306b\u76e3\u8996\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u76e3\u8996\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u7ba1\u7406\u8005\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3068\u969c\u5bb3\u3092\u9069\u6642\u306b\u767a\u898b\u3057\u3001\u5bfe\u5fdc\u3059\u308b\u5bfe\u7b56\u3092\u8b1b\u3058\u3066\u8abf\u6574\u304a\u3088\u3073\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>Query is the core operation of MongoDB. \u7ba1\u7406\u8005\u306f\u3001\u9069\u5207\u306a\u30af\u30a8\u30ea\u6f14\u7b97\u5b50\u306e\u9078\u629e\u3001\u96c6\u8a08\u30af\u30a8\u30ea\u306e\u4f7f\u7528\u3001\u30d5\u30eb \u30c6\u30fc\u30d6\u30eb \u30b9\u30ad\u30e3\u30f3\u306e\u56de\u907f\u3001\u30af\u30a8\u30ea\u7d50\u679c\u30bb\u30c3\u30c8\u306e\u30b5\u30a4\u30ba\u306e\u5236\u9650\u306a\u3069\u3001\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u7ba1\u7406\u8005\u306f\u30af\u30a8\u30ea\u306e\u52b9\u7387\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5fdc\u7b54\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u7d22\u5f15\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u306f\u3001MongoDB \u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u624b\u6bb5\u3067\u3059. \u7ba1\u7406\u8005\u306f\u3001\u5b9f\u969b\u306e\u30af\u30a8\u30ea\u8981\u4ef6\u3068\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u306e\u7279\u6027\u306b\u5f93\u3063\u3066\u3001\u9069\u5207\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059.&nbsp;\u540c\u6642\u306b\u3001\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4f4e\u4e0b\u3055\u305b\u305f\u308a\u3001\u30b9\u30c8\u30ec\u30fc\u30b8 \u30b3\u30b9\u30c8\u3092\u5897\u52a0\u3055\u305b\u305f\u308a\u3057\u306a\u3044\u3088\u3046\u306b\u3001\u904e\u5ea6\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u91cd\u8907\u3092\u907f\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u65ad\u7247\u5316\u6226\u7565\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<p>Fragmentation is an important means for MongoDB to handle large amount of data and high concurrent access. \u7ba1\u7406\u8005\u306f\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf \u30a2\u30af\u30bb\u30b9\u306e\u7279\u6027\u3068\u30af\u30a8\u30ea\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3001\u9069\u5207\u306a\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30ad\u30fc\u3068\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u6226\u7565\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u30af\u30a8\u30ea\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fe1\u983c\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3088\u3046\u306b\u3001\u4e0d\u9069\u5207\u306a\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30ad\u30fc\u306e\u9078\u629e\u3068\u4e0d\u5747\u8861\u306a\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30c7\u30fc\u30bf\u3092\u907f\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u7ba1\u7406\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306f\u3001MongoDB \u304c\u30c7\u30fc\u30bf\u306e\u53ef\u7528\u6027\u3068\u30d5\u30a9\u30fc\u30eb\u30c8 \u30c8\u30ec\u30e9\u30f3\u30b9\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u624b\u6bb5\u3067\u3059. \u7ba1\u7406\u8005\u306f\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u72b6\u614b\u3068\u30c7\u30fc\u30bf\u306e\u540c\u671f\u3092\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u76e3\u8996\u3057\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3084\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u306a\u3069\u306e\u64cd\u4f5c\u3092\u5b9f\u884c\u3057\u3066\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u7ba1\u7406\u8005\u306f\u3001\u5b9f\u969b\u306e\u8ca0\u8377\u3068\u30c7\u30fc\u30bf\u91cf\u306b\u57fa\u3065\u3044\u3066\u3001CPU\u3001\u30e1\u30e2\u30ea\u3001\u30c7\u30a3\u30b9\u30af\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30ea\u30bd\u30fc\u30b9\u3092\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u9069\u5207\u306a\u30b9\u30c8\u30ec\u30fc\u30b8 \u30a8\u30f3\u30b8\u30f3\u3068\u30d5\u30a1\u30a4\u30eb \u30b7\u30b9\u30c6\u30e0\u3092\u9078\u629e\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u53d6\u308a\u3068\u66f8\u304d\u8fbc\u307f\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001MongoDB \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u76e3\u8996\u3068\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3067\u306f\u3001\u7ba1\u7406\u8005\u306f\u3001\u30af\u30a8\u30ea \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6700\u9069\u5316\u3001\u65ad\u7247\u5316\u6226\u7565\u306e\u6700\u9069\u5316\u3001\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u7ba1\u7406\u306e\u6700\u9069\u5316\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6700\u9069\u5316\u306a\u3069\u3001\u8907\u6570\u306e\u8981\u56e0\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7ba1\u7406\u8005\u306f\u3001MongoDB \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u5b66\u7fd2\u3068\u5b9f\u8df5\u3092\u7d9a\u3051\u3001\u72ec\u81ea\u306e\u30d9\u30b9\u30c8 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class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3: MongoDB \u306e\u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8 \u30c6\u30af\u30ce\u30ed\u30b8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30c7\u30fc\u30bf\u3092\u8907\u6570\u306e\u30ce\u30fc\u30c9\u306b\u30ec\u30d7\u30ea\u30b1\u30fc\u30c8\u3057\u3001\u30c7\u30fc\u30bf\u306e\u53ef\u7528\u6027\u3068\u30d5\u30a9\u30fc\u30eb\u30c8 \u30c8\u30ec\u30e9\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d5\u30a7\u30fc\u30eb\u30aa\u30fc\u30d0\u30fc: \u30ec\u30d7\u30ea\u30ab \u30bb\u30c3\u30c8\u3067\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u7ba1\u7406\u8005\u306f\u30d7\u30e9\u30a4\u30de\u30ea \u30ce\u30fc\u30c9\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 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