{"id":958,"date":"2024-12-19T06:45:11","date_gmt":"2024-12-19T14:45:11","guid":{"rendered":"https:\/\/www.couchbase.com\/\/what-is-an-in-memory-database\/"},"modified":"2026-08-03T05:05:40","modified_gmt":"2026-08-03T12:05:40","slug":"what-is-an-in-memory-database","status":"publish","type":"concepts","link":"https:\/\/www.couchbase.com\/ja\/resources\/concepts\/in-memory-database\/","title":{"rendered":"\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u306f\u4f55\u304b\uff1f"},"content":{"rendered":"<div class=\"wp-block-group alignfull wp-block-hero is-layout-constrained wp-container-core-group-is-layout-ec8499da wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--2-xl);padding-right:var(--wp--preset--spacing--lg);padding-bottom:var(--wp--preset--spacing--2-xl);padding-left:var(--wp--preset--spacing--lg)\">\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-0fd64a4d 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class=\"wp-block-list\">\n<li><strong>\u30b9\u30d4\u30fc\u30c9<\/strong>:IMDB\u306e\u6700\u5927\u306e\u7279\u5fb4\u306f\u305d\u306e\u30b9\u30d4\u30fc\u30c9\u3060\u3002\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u30b7\u30b9\u30c6\u30e0\u306e\u30e1\u30a4\u30f3\u30fb\u30e1\u30e2\u30ea\u306b\u4fdd\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30fb\u30a2\u30af\u30bb\u30b9\u3084\u51e6\u7406\u6642\u9593\u304c\u5927\u5e45\u306b\u77ed\u7e2e\u3055\u308c\u3001\u975e\u5e38\u306b\u4f4e\u9045\u5ef6\u306a\u5fdc\u7b54\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406<\/strong>:\u51e6\u7406\u901f\u5ea6\u304c\u901f\u3044\u305f\u3081\u3001IMDB\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u307e\u305f\u306f\u305d\u308c\u306b\u8fd1\u3044\u5fdc\u7b54\u3092\u5fc5\u8981\u3068\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30c7\u30fc\u30bf\u306e\u6c38\u7d9a\u6027<\/strong>:IMDB\u306e\u4e2d\u306b\u306f\u3001\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\u30fc\u306b\u4fdd\u5b58\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30c7\u30fc\u30bf\u306e\u6c38\u7d9a\u6027\u3068\u30ea\u30ab\u30d0\u30ea\u30fc\u3092\u4fdd\u8a3c\u3059\u308b\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u308b\u3082\u306e\u3082\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306b\u306f\u3001\u975e\u540c\u671f\u30c7\u30a3\u30b9\u30af\u66f8\u304d\u8fbc\u307f\u3001\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3001\u30c7\u30a3\u30b9\u30af\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3069\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li><strong>\u5727\u7e2e<\/strong>:IMDB\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u30e1\u30e2\u30ea\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\u3092\u6e1b\u3089\u3057\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u5727\u7e2e\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/strong>:IMDB\u306f\u3001\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\uff08RAM\u306e\u5897\u8a2d\uff09\u307e\u305f\u306f\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\uff08\u8907\u6570\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u5206\u6563\uff09\u3057\u3066\u3001\u5927\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h4 id=\"h-in-memory-use-cases-and-examples\" class=\"wp-block-heading\">\u30a4\u30f3\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u4f8b\u3068\u4e8b\u4f8b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u3001\u305d\u306e\u9ad8\u901f\u30c7\u30fc\u30bf\u51e6\u7406\u80fd\u529b\u306b\u3088\u308a\u3001\u69d8\u3005\u306a\u696d\u754c\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u5e45\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u4e00\u822c\u7684\u306a\u4f7f\u7528\u4f8b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30fb\u30ec\u30b3\u30e1\u30f3\u30c7\u30fc\u30b7\u30e7\u30f3\u3068\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3<\/strong>:IMDB\u306e\u6700\u3082\u9855\u8457\u306a\u4f7f\u7528\u4f8b\u306e1\u3064\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6790\u3067\u3059\u3002\u91d1\u878d\u3001\u5c0f\u58f2\u3001\u96fb\u6c17\u901a\u4fe1\u306a\u3069\u69d8\u3005\u306a\u5206\u91ce\u306e\u4f01\u696d\u304c\u3001IMDB\u3092\u4f7f\u7528\u3057\u3066\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u5206\u6790\u3057\u3066\u3044\u308b\u3002\u4f8b\u3048\u3070\u3001\u91d1\u878d\u6a5f\u95a2\u3067\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u4e0d\u6b63\u691c\u77e5\u306b\u3001\u5c0f\u58f2\u696d\u3067\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3084\u30ec\u30b3\u30e1\u30f3\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u5229\u7528\u3055\u308c\u308b\u3002 <a href=\"https:\/\/www.couchbase.com\/ja\/customers\/wells-fargo\/\">\u30a6\u30a7\u30eb\u30ba\u30fb\u30d5\u30a1\u30fc\u30b4<\/a>\u4f8b\u3048\u3070\u3001Couchbase\u306e\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u3066\u4e0d\u6b63\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u307e\u3057\u305f\u3002\u5f7c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u30011\u64cd\u4f5c\u3042\u305f\u308a10\u30df\u30ea\u79d2\u672a\u6e80\u3001\u307e\u305f\u306f1\u79d2\u3042\u305f\u308a9,000\u306e\u8aad\u307f\u53d6\u308a\u3068\u66f8\u304d\u8fbc\u307f\u306e\u901f\u5ea6\u3067\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067100%\u306e\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0<\/strong>:IMDB\u306f\u4e00\u822c\u7684\u306b\u30c7\u30fc\u30bf\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u4f7f\u7528\u3055\u308c\u3001\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306f\u30e1\u30e2\u30ea\u306b\u4fdd\u5b58\u3055\u308c\u3001\u7d20\u65e9\u304f\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u306f\u3001\u8fc5\u901f\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u304c\u512a\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306b\u4e0d\u53ef\u6b20\u306a\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u591a\u3044\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u7279\u306b\u6709\u7528\u3067\u3059\u3002\u4f8b\u3048\u3070 <a href=\"https:\/\/www.couchbase.com\/ja\/customers\/linkedin\/\">LinkedIn<\/a> Couchbase\u306f\u73fe\u5728\u3001\u4f1a\u793e\u5168\u4f53\u306750\u4ee5\u4e0a\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30bb\u30c3\u30b7\u30e7\u30f3\u30b9\u30c8\u30ec\u30fc\u30b8<\/strong>:IMDB\u306f\u3001\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u306b\u3088\u304f\u4f7f\u308f\u308c\u308b\u3002IMDB\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3084\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u60c5\u5831\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3057\u3001\u9ad8\u901f\u3067\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002 <a href=\"https:\/\/www.couchbase.com\/ja\/customers\/cisco\/\">\u30b7\u30b9\u30b3<\/a> \u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4f4e\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3068\u4e00\u8cab\u3057\u305f\u5fdc\u7b54\u6642\u9593\u306e\u305f\u3081\u306bCouchbase\u306b\u79fb\u884c\u3057\u3001\u73fe\u5728\u3067\u306f\u5e74\u95931000\u5104\u4ee5\u4e0a\u306e\u30e6\u30fc\u30b6\u30fc\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306bCouchbase\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u96fb\u6c17\u901a\u4fe1<\/strong>:\u96fb\u6c17\u901a\u4fe1\u5206\u91ce\u3067\u306f\u3001IMDB\u306f\u30b3\u30fc\u30eb\u30fb\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u3092\u884c\u3044\u3001\u9867\u5ba2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u7dad\u6301\u3057\u3001\u5927\u91cf\u306e\u30b3\u30fc\u30eb\u8a73\u7d30\u8a18\u9332\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u51e6\u7406\u3059\u308b\u3002 <a href=\"https:\/\/www.couchbase.com\/ja\/customers\/vodafone\/\">\u30dc\u30fc\u30c0\u30d5\u30a9\u30f3<\/a> \u306fCouchbase\u3092\u4f7f\u7528\u3057\u3066\u30011,700\u4e07\u4eba\u4ee5\u4e0a\u306e\u9867\u5ba2\u306e\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30c1\u30e3\u30cd\u30eb\u3067\u4f55\u767e\u4e07\u3082\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7ba1\u7406\u3057\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3057\u3066\u3044\u307e\u3059\u3002Couchbase\u306f\u3001\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u3067\u62e1\u5f35\u3067\u304d\u308b\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u3068\u3082\u306b\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u30fb\u30c4\u30fc\u30eb<\/strong>:\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb <a href=\"https:\/\/www.couchbase.com\/ja\/customers\/bublup\/\">\u30d0\u30d6\u30e9\u30c3\u30d7<\/a> IMDB\u3092\u4f7f\u7528\u3057\u3066\u3001\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u3068\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u306e\u5909\u66f4\u3092\u540c\u6642\u306b\u7ba1\u7406\u3057\u3001\u540c\u671f\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 id=\"advantages\" class=\"wp-block-heading\" style=\"margin-top:var(--wp--preset--spacing--xl)\">\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5229\u70b9\u3068\u6b20\u70b9\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306f\u3001\u30c7\u30fc\u30bf\u7ba1\u7406\u6226\u7565\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u30e6\u30cb\u30fc\u30af\u306a\u5229\u70b9\u3068\u6b20\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u4e3b\u306a\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<h4 id=\"h-advantages\" class=\"wp-block-heading\">\u30e1\u30ea\u30c3\u30c8<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b9\u30d4\u30fc\u30c9<\/strong>:IMDB\u306e\u30c7\u30fc\u30bf\u306fRAM\u306b\u4fdd\u5b58\u3055\u308c\u308b\u305f\u3081\u3001\u30c7\u30a3\u30b9\u30af\u306b\u4fdd\u5b58\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3088\u308a\u3082\u5927\u5e45\u306b\u9ad8\u901f\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30af\u30a8\u30ea\u5fdc\u7b54\u3084\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u6642\u9593\u304c\u9ad8\u901f\u5316\u3055\u308c\u308b\u305f\u3081\u3001IMDB\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30c7\u30fc\u30bf\u51e6\u7406\u3092\u5fc5\u8981\u3068\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/strong>:IMDB\u306f\u3001\u5927\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u7c21\u5358\u306b\u62e1\u5f35\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002IMDB\u306f\u3001\u6700\u65b0\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u5229\u7528\u53ef\u80fd\u306a\u30e1\u30e2\u30ea\u91cf\u306e\u5897\u52a0\u3092\u6709\u52b9\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u4fe1\u983c\u6027<\/strong>:\u30c7\u30fc\u30bf\u306f\u30e1\u30e2\u30ea\u306b\u4fdd\u5b58\u3055\u308c\u308b\u304c\u3001IMDB\u306f\u30c7\u30fc\u30bf\u306e\u8010\u4e45\u6027\u3068\u4fe1\u983c\u6027\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3002\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u6c38\u7d9a\u6027\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u30ed\u30ae\u30f3\u30b0\u306a\u3069\u306e\u6280\u8853\u306f\u3001\u30c7\u30fc\u30bf\u640d\u5931\u304b\u3089\u306e\u4fdd\u8b77\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h4 id=\"h-disadvantages\" class=\"wp-block-heading\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b3\u30b9\u30c8<\/strong>:RAM\u306f\u30c7\u30a3\u30b9\u30af\u30fb\u30b9\u30c8\u30ec\u30fc\u30b8\u3088\u308a\u3082\u9ad8\u4fa1\u306a\u305f\u3081\u3001\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\u4e0a\u306b\u4fdd\u6301\u3059\u308b\u3053\u3068\u306f\u3001\u7279\u306b\u975e\u5e38\u306b\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306f\u9ad8\u304f\u3064\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002RAM\u306b\u4fdd\u5b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u306f\u30c7\u30fc\u30bf\u5168\u4f53\u306e\u3054\u304f\u4e00\u90e8\u3067\u3042\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u30fb\u30a8\u30f3\u30b8\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/www.couchbase.com\/ja\/blog\/high-volume-data-management-using-couchbase-magma-a-real-life-case-study\/\">Couchbase Magma<\/a> \u306f\u3001\u30c7\u30a3\u30b9\u30af\u306b\u4fdd\u5b58\u3055\u308c\u305f\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3078\u306e\u9ad8\u901f\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30dc\u30e9\u30c6\u30a3\u30ea\u30c6\u30a3<\/strong>:RAM\u306f\u63ee\u767a\u6027\u3067\u3042\u308b\u305f\u3081\u3001\u96fb\u6e90\u304c\u5931\u308f\u308c\u308b\u3068\u30c7\u30fc\u30bf\u3082\u5931\u308f\u308c\u308b\u3002\u3057\u304b\u3057\u3001\u307b\u3068\u3093\u3069\u306eIMDB\u306f\u3001\u30c7\u30fc\u30bf\u306e\u640d\u5931\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u30c7\u30fc\u30bf\u3092\u30c7\u30a3\u30b9\u30af\u306b\u6c38\u7d9a\u5316\u3057\u305f\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306b\u8907\u88fd\u3059\u308b\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002Couchbase\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u6c38\u7d9a\u5316\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9867\u5ba2\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u5236\u9650<\/strong>:\u30e1\u30e2\u30ea\u5bb9\u91cf\u306f\u5897\u52a0\u3059\u308b\u4e00\u65b9\u3060\u304c\u3001\u500b\u3005\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u7528\u3067\u304d\u308b\u5bb9\u91cf\u306b\u306f\u307e\u3060\u9650\u308a\u304c\u3042\u308b\u3002\u5358\u4e00\u30b7\u30b9\u30c6\u30e0\u306e\u5236\u9650\u3092\u7c21\u5358\u306b\u514b\u670d\u3059\u308b\u306b\u306f <a href=\"https:\/\/www.couchbase.com\/ja\/resources\/concepts\/database-scalability\/#:~:text=Horizontal%20scaling%2C%20better%20enabled%20in,also%20known%20as%20scaling%20out.\">\u6c34\u5e73\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/a> Couchbase Capella\u2122 DBaaS\u304c\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306a\u3002<\/li>\n<\/ul>\n\n\n\n<h3 id=\"comparison\" class=\"wp-block-heading\" style=\"margin-top:var(--wp--preset--spacing--xl);margin-bottom:var(--wp--preset--spacing--xl)\">\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes is-style-stripes--2\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\"><\/th><th><strong>\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong><\/th><th><strong>\u30e1\u30e2\u30ea\u30d5\u30a1\u30fc\u30b9\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong><\/th><th><strong>\u30c7\u30a3\u30b9\u30af\u30d9\u30fc\u30b9\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/td><td>\u30c7\u30a3\u30b9\u30afI\/O\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u524a\u6e1b\u3059\u308b\u76f4\u63a5\u30e1\u30e2\u30ea\u30fc\u30a2\u30af\u30bb\u30b9\u306b\u3088\u308a\u3001\u901a\u5e38\u306f\u6700\u3082\u9ad8\u901f\u3067\u3059\u3002.<\/td><td>\u30c7\u30a3\u30b9\u30af\u30d9\u30fc\u30b9\u306e\u3082\u306e\u3088\u308a\u9ad8\u901f\u3067\u3059\u304c\u3001\u30c7\u30a3\u30b9\u30afI\/O\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u7d14\u7c8b\u306a\u30a4\u30f3\u30e1\u30e2\u30ea\u307b\u3069\u9ad8\u901f\u3067\u306f\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><td>\u901a\u5e38\u3001\u30c7\u30a3\u30b9\u30afI\/O\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u306b\u3088\u308a\u51e6\u7406\u304c\u9045\u304f\u306a\u308a\u307e\u3059\u3002.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30b3\u30b9\u30c8<\/td><td>RAM\u306e\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u305f\u3081\u3001\u3088\u308a\u9ad8\u4fa1\u306b\u306a\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\uff08RAM\u306f\u901a\u5e38\u3001\u7dcf\u30b3\u30b9\u30c8\u306e\u307b\u3093\u306e\u4e00\u90e8\u306b\u3059\u304e\u307e\u305b\u3093\uff09\u3002<\/td><td>\u4e2d\u7a0b\u5ea6\u306e\u30b3\u30b9\u30c8\u3067\u3059\u3002\u3088\u308a\u5b89\u4fa1\u306a\u30c7\u30a3\u30b9\u30af\u30b9\u30c8\u30ec\u30fc\u30b8\u3067RAM\u3092\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002.<\/td><td>\u30c7\u30a3\u30b9\u30af\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u5834\u5408\u3088\u308a\u5b89\u4fa1\u3067\u3059\u3002.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30c7\u30fc\u30bf\u306e\u6c38\u7d9a\u6027<\/td><td>\u983b\u7e41\u306b\u63ee\u767a\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8010\u4e45\u6027\u306e\u6a5f\u80fd\u304c\u4f7f\u7528\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u518d\u8d77\u52d5\u3084\u969c\u5bb3\u6642\u306b\u30c7\u30fc\u30bf\u304c\u5931\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><td>\u30e1\u30e2\u30ea\u3078\u306e\u4f9d\u5b58\u3092\u4e3b\u3068\u3057\u306a\u304c\u3089\u3082\u30c7\u30fc\u30bf\u306e\u640d\u5931\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u3001\u6c38\u7d9a\u6027\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/td><td>\u6301\u7d9a\u6027\u304c\u9ad8\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3066\u3082\u30c7\u30fc\u30bf\u306f\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/td><td>\u6c34\u5e73\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u304c\u3067\u304d\u306a\u3044\u9650\u308a\u3001\u5229\u7528\u53ef\u80fd\u306aRAM\u306b\u3088\u3063\u3066\u5236\u9650\u3055\u308c\u307e\u3059\u3002.<\/td><td>\u3088\u308a\u5927\u304d\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u5bfe\u3057\u3066\u30c7\u30a3\u30b9\u30af\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u62e1\u5f35\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/td><td>\u5927\u5bb9\u91cf\u30c7\u30a3\u30b9\u30af\u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3067\u304d\u307e\u3059\u304c\u3001I\/O\u306e\u8981\u6c42\u306b\u8ffd\u3044\u3064\u304b\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u30d1\u30bf\u30fc\u30f3<\/td><td>\u9ad8\u3044\u64cd\u4f5c\u30ec\u30fc\u30c8\u3068\u4f4e\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u6700\u9069\u3067\u3059\u3002\u307b\u3068\u3093\u3069\u304c\u4e00\u6642\u7684\u306a\u30c7\u30fc\u30bf\u4fdd\u5b58\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/td><td>\u8aad\u307f\u53d6\u308a\u3068\u66f8\u304d\u8fbc\u307f\u304c\u6df7\u5728\u3059\u308b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30ec\u30a4\u30c6\u30f3\u30b7\u8981\u4ef6\u306f\u4f4e\u301c\u4e2d\u7a0b\u5ea6\u3067\u3059\u3002.<\/td><td>\u66f8\u304d\u8fbc\u307f\u304c\u591a\u304f\u9577\u671f\u9593\u306e\u4fdd\u5b58\u3084\u5206\u6790\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u5411\u3044\u3066\u304a\u308a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u554f\u984c\u306b\u306a\u3089\u306a\u3044\u5834\u5408\u306b\u6700\u9069\u3067\u3059\u3002.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u4f7f\u7528\u4f8b<\/td><td>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6790\u3001\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u305d\u306e\u4ed6\u4e00\u6642\u7684\u306a\u30c7\u30fc\u30bf\u3059\u3079\u3066\u3002.<\/td><td>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u304a\u3088\u3073\u30cb\u30a2\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3001\u304a\u3088\u3073\u6df7\u5408\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u542b\u3080\u6c4e\u7528\u3002.<\/td><td>\u983b\u7e41\u306b\u5909\u66f4\u3055\u308c\u306a\u3044\u8981\u4ef6\u3092\u6301\u3064\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3002.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u4f8b<\/td><td>Couchbase Capella\u3001,&nbsp;<a href=\"https:\/\/docs.couchbase.com\/cloud\/clusters\/data-service\/manage-buckets.html\">\u30e1\u30e2\u30ea\u30aa\u30f3\u30ea\u30fc<\/a>Couchbase Server,&nbsp;<a href=\"https:\/\/docs.couchbase.com\/server\/current\/learn\/buckets-memory-and-storage\/buckets.html\">\u511a\u3044<\/a><\/td><td><a href=\"https:\/\/docs.couchbase.com\/server\/current\/learn\/buckets-memory-and-storage\/storage-engines.html\">CouchStore \u307e\u305f\u306f Magma<\/a>&nbsp;\uff08Couchbase Capella\u3068Couchbase Server\u306e\u4e21\u65b9\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002\uff09<\/td><td>SQL Server\u3001Oracle\u3001Postgres\u3001MySQL\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\uff08\u3053\u308c\u3089\u306f\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u3084\u30af\u30a8\u30ea\u30d7\u30e9\u30f3\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u30e1\u30e2\u30ea\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5897\u5f37\u3059\u308b\u305f\u3081\u306e\u30a2\u30c9\u30aa\u30f3\u3092\u5099\u3048\u3066\u3044\u308b\u3082\u306e\u3082\u3042\u308b\uff09&nbsp;<a href=\"https:\/\/www.couchbase.com\/ja\/resources\/why-nosql\/\">NoSQL\u3068\u6bd4\u8f03\u3057\u3066.<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"databases\" class=\"wp-block-heading\">Couchbase\u306e\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Couchbase\u306e\u30a4\u30f3\u30e1\u30e2\u30ea\u3001\u9ad8\u53ef\u7528\u6027\u3001\u5206\u6563\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u6280\u8853\u306f\u3001\u5927\u5bb9\u91cf\u3067\u3082\u9ad8\u901f\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002Couchbase\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u6700\u65b0\u306e\u30a4\u30f3\u30e1\u30e2\u30ea\u958b\u767a\u306f\u3001\u4ee5\u4e0b\u306e\u5c0e\u5165\u3067\u3059\u3002 <a href=\"https:\/\/www.couchbase.com\/ja\/blog\/couchbase-capella-caching-memory-only-buckets\/\">\u30e1\u30e2\u30ea\u30fc\u30fb\u30aa\u30f3\u30ea\u30fc\u30fb\u30d0\u30b1\u30c3\u30c8\u306e\u30b5\u30dd\u30fc\u30c8<\/a> Couchbase Capella Database-as-a-Service\uff08DBaaS\uff09\u306e\u4e2d\u3067\u3002Capella\u306f\u5e38\u306b\u9ad8\u901f\u30a4\u30f3\u30e1\u30e2\u30ea\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u3088\u308b\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u540c\u6642\u306b\u30c7\u30fc\u30bf\u640d\u5931\u3092\u9632\u3050\u305f\u3081\u306b\u30c7\u30fc\u30bf\u3092\u30c7\u30a3\u30b9\u30af\u306b\u6c38\u7d9a\u5316\u3057\u307e\u3059\uff08\u3053\u306e\u65b9\u6cd5\u306f\u73fe\u5728\u3082\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3059\uff09\u3002(\u30e1\u30e2\u30ea\u5c02\u7528\u30d0\u30b1\u30c3\u30c8\u306e\u5c0e\u5165\u306b\u3088\u308a\u3001\u9867\u5ba2\u306f\u30c7\u30fc\u30bf\u3092\u30c7\u30a3\u30b9\u30af\u306b\u66f8\u304d\u8fbc\u3080\u3053\u3068\u306a\u304f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u3057\u3066\u306e\u307f\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><img decoding=\"async\" src=\"https:\/\/www.couchbase.com\/wp-content\/uploads\/sites\/6\/2026\/07\/in-memory-database-optsrb.png\" alt=\"in memory database\" style=\"width: 501px;\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bd\u30d5\u30a1\u30b9\u30c8\u30a2 <a href=\"https:\/\/docs.couchbase.com\/server\/current\/learn\/buckets-memory-and-storage\/memory-and-storage.html\">\u30e1\u30e2\u30ea\u30d5\u30a1\u30fc\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/a>:\u30e1\u30e2\u30ea\u30fc\u30fb\u30aa\u30f3\u30ea\u30fc\u30fb\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u30c7\u30a3\u30b9\u30af\u3068\u30c7\u30a3\u30b9\u30af\u30fb\u30ad\u30e5\u30fc\u90e8\u5206\u3092\u898b\u9001\u308b\u3002<br><br>Capella\u306e\u30e1\u30e2\u30ea\u30fc\u30fb\u30aa\u30f3\u30ea\u30fc\u6a5f\u80fd\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5fc5\u8981\u3068\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u4fbf\u5229\u306a\u8ffd\u52a0\u6a5f\u80fd\u3067\u3042\u308b\u3002\u30c7\u30a3\u30b9\u30af\u306b\u6c38\u7d9a\u7684\u306b\u4fdd\u5b58\u3059\u308b\u5fc5\u8981\u306e\u306a\u3044\u3001\u4e00\u6642\u7684\u307e\u305f\u306f\u5239\u90a3\u7684\u306a\u30c7\u30fc\u30bf\u3092\u3001\u3088\u308a\u52b9\u679c\u7684\u306b\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u30c7\u30a3\u30b9\u30af\u3078\u306e\u30c7\u30fc\u30bf\u30c8\u30ea\u30c3\u30d7\u3092\u6e1b\u3089\u3059\u3053\u3068\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u3001\u30c7\u30fc\u30bf\u7ba1\u7406\u306e\u67d4\u8edf\u6027\u306b\u3088\u308a\u30c7\u30a3\u30b9\u30af\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br><br>\u30e1\u30e2\u30ea\u30fc\u30fb\u30aa\u30f3\u30ea\u30fc\u30fb\u30c7\u30fc\u30bf\u306f\u3001\u9ad8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30fb\u30b7\u30ca\u30ea\u30aa\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u6709\u76ca\u3067\u3042\u308a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u5185\u306e\u30d7\u30ea\u30ed\u30fc\u30c9\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306f\u3001\u4f7f\u7528\u91cf\u306e\u6025\u5897\u306b\u7d20\u65e9\u304f\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4f7f\u7528\u4f8b\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406<\/li>\n\n\n\n<li>\u30ad\u30e3\u30c3\u30b7\u30e5\u6a5f\u69cb\u306b\u3088\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a<\/li>\n\n\n\n<li>\u533f\u540d\u60c5\u5831\u306e\u7ba1\u7406<\/li>\n\n\n\n<li>\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u5f37\u5316\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Capella\u3067\u306f\u3001\u30d0\u30b1\u30c3\u30c8\u4f5c\u6210\u6642\u306b\u30e1\u30e2\u30ea\u5c02\u7528\u3068\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u4e00\u3064\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u3067\u3001\"\u30e1\u30e2\u30ea\u306e\u307f \"\u3068 \"\u30e1\u30e2\u30ea\u3068\u30c7\u30a3\u30b9\u30af \"\u306e\u4e21\u65b9\u306e\u30d0\u30b1\u30c3\u30c8\u3092\u3001\u7570\u306a\u308b\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3067\u4e26\u884c\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308aCapella\u306f <a href=\"https:\/\/www.couchbase.com\/ja\/blog\/application-modernization-strategy\/\">\u5c06\u6765\u3092\u898b\u636e\u3048\u305f\u9078\u629e<\/a> \u3068\u3044\u3046\u306e\u3082\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u305d\u308c\u3092\u5bb9\u6613\u306b\u62e1\u5f35\u3067\u304d\u308b\u304b\u3089\u3060\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"margin-bottom:var(--wp--preset--spacing--2-xl)\"><a href=\"https:\/\/cloud.couchbase.com\/sign-up\">\u4eca\u3059\u3050Capella\u306e\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u306b\u304a\u7533\u3057\u8fbc\u307f\u304f\u3060\u3055\u3044\u3002<\/a><\/p>\n<\/div>\n\n\n\n<div 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style=\"margin-top:var(--wp--preset--spacing--xs);margin-bottom:var(--wp--preset--spacing--xs)\">ISV\u306e\u305f\u3081\u306eCouchbase<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u96d1\u3055\u3068\u30b3\u30b9\u30c8\u3092\u6291\u3048\u3066\u30d1\u30ef\u30d5\u30eb\u306a\u30a2\u30d7\u30ea\u3092\u69cb\u7bc9\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:auto\">\n<div class=\"wp-block-button is-style-outline is-style-outline--5\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.couchbase.com\/ja\/isvs\/\" title=\"\u3055\u3089\u306b\u8a73\u3057\u304f\" target=\"\">\u3055\u3089\u306b\u8a73\u3057\u304f<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>What Is an In-Memory Database? An in-memory database stores data in the main memory of a computer In-memory database overview What is an in-memory database? IMDBs are high-speed data storage systems that keep all data in the computer\u2019s main memory (known as random access memory or RAM), making data retrieval and processing fast. This technology is ideal for applications that require real-time responses, like financial transactions, telecommunication systems, and online gaming. However, due to the volatile nature of RAM, these databases may use data replication to prevent data loss. Although storing data in memory can be more expensive compared to traditional disk storage, the increasing availability of affordable RAM and [&hellip;]<\/p>\n","protected":false},"author":83874,"featured_media":0,"menu_order":0,"template":"page-no-prefooter","meta":{"_acf_changed":false,"inline_featured_image":false,"_acf":"","footnotes":""},"couchbase_category":[38,30,18,32,19],"class_list":["post-958","concepts","type-concepts","status-publish","hentry","couchbase_category-capella-product-customer","couchbase_category-developer-back-end","couchbase_category-performance","couchbase_category-performance-use-case","couchbase_category-technology-software-saas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What Is an In-Memory Database? w\/ Examples | Couchbase<\/title>\n<meta name=\"description\" content=\"What is an in-memory database? 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