{"id":17624,"date":"2022-07-16T11:14:09","date_gmt":"2022-07-16T02:14:09","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=17624"},"modified":"2023-05-28T08:44:55","modified_gmt":"2023-05-27T23:44:55","slug":"%e3%80%90%e3%83%9e%e3%82%a4%e3%82%af%e3%83%ad%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9%e3%80%91%e3%80%8c%e3%83%87%e3%83%bc%e3%82%bf%e3%81%ae%e6%95%b4%e5%90%88%e6%80%a7%e3%80%8d%e3%81%ae%e6%8b%85%e4%bf%9d","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=17624","title":{"rendered":"\u3010\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u3011\u300c\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u300d\u306e\u62c5\u4fdd\uff08\u30b5\u30fc\u30ac\uff09"},"content":{"rendered":"

\u666e\u901a\u306b\u3084\u308c\u3070\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306f\u3044\u308d\u3093\u306a\u3068\u3053\u308d\u306bDB\u304c\u4e71\u7acb\u3059\u308b\u306e\u3067\u30c7\u30fc\u30bf\u6574\u5408\u6027\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

2\u5c64\u30b3\u30df\u30c3\u30c8<\/h2>\n

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\u3044\u304d\u306a\u308a\u30b3\u30df\u30c3\u30c8\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001DB1\u3068DB2\u306b\u30b3\u30df\u30c3\u30c8\u3057\u3066\u826f\u3044\u304b\u78ba\u8a8d\u3057\u3066\u826f\u3044\u8a00\u308f\u308c\u305f\u3089\u30b3\u30df\u30c3\u30c8\u3059\u308b\u65b9\u5f0f\u3002<\/p>\n

\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n

\u5168\u4f53\u3067\u540c\u671f\u7684\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u7a3c\u50cd\u7387\u304c\u4e0b\u304c\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u57fa\u672c\u7684\u306b\u30a2\u30f3\u30c1\u30d1\u30bf\u30fc\u30f3<\/strong><\/span>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30b5\u30fc\u30ac<\/h2>\n

\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3053\u3061\u3089\u304c\u4e3b\u6d41\u3067\u3059\u30023\u3064\u306e\u30d5\u30a7\u30fc\u30ba\u3067\u5b9f\u88c5\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

\u30d5\u30a7\u30fc\u30ba<\/h3>\n

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\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u7528\u306e\u51e6\u7406\u3067\u3059\u3002\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3002\u3064\u307e\u308a\u300c\u6b63\u5e38\u51e6\u7406\u7528\u306eAPI\u300d\u3068\u300c\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u7528\u306eAPI\u300d\u3067API\u304c\u4e8c\u3064\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30d5\u30a7\u30fc\u30ba2\uff1a\u30d4\u30dd\u30c3\u30c8\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/h4>\n

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\u30d5\u30a7\u30fc\u30ba3\uff1a\u518d\u8a66\u884c\u53ef\u80fd\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3<\/h4>\n

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\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3<\/h4>\n

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\u30b5\u30fc\u30ac\u306e\u554f\u984c\u70b9<\/h3>\n

ACID\u7279\u6027\u306e\u72ec\u7acb\u6027\uff08Isolation)<\/strong><\/span>\u3092\u5b88\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3002<\/p>\n

\u5927\u304d\u304f4\u3064\u306e\u554f\u984c\u304c\u3042\u308b\u3002<\/p>\n\n\n\n\n\n\n\n
\u7528\u8a9e<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n
\u30ed\u30b9\u30c8\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<\/td>\n\u4ed6\u306e\u66f4\u65b0\u51e6\u7406\u3092\u53e4\u3044\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u66f4\u65b0\u3057\u3066\u66f4\u65b0\u3057\u305f\u306f\u305a\u306e\u30c7\u30fc\u30bf\u3092\u6d88\u5931\u3059\u308b\u3002(\u4f8b\u3048\u3070\u3001A\u3055\u3093\u3068B\u3055\u3093\u304c\u540c\u6642\u306b\u66f4\u65b0\u51e6\u7406\u3092\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u3057\u3066\u540c\u6642\u306b\u8aad\u307f\u51fa\u3057\u3066\u3044\u3066\u3001\u66f8\u304d\u8fbc\u3080\u3068\u304d\u306bA\u3055\u3093\u306e\u66f8\u304d\u8fbc\u307f\u304c\u5f8c\u304b\u3089\u66f8\u304d\u8fbc\u3080B\u3055\u3093\u306e\u66f8\u304d\u8fbc\u307f\u3067\u4e0a\u66f8\u304d\u3057\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u4e8b\u8c61\uff09<\/td>\n<\/tr>\n
\u30c0\u30fc\u30c6\u30a3\u30fc\u30ea\u30fc\u30c9<\/td>\n\u66f4\u65b0\u9014\u4e2d\u306e\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u3063\u3066\u3057\u307e\u3044\u4e0d\u6574\u5408\u304c\u8d77\u304d\u308b\u3002\uff08A\u3055\u3093\u304c\u51e6\u7406\u3057\u3066\u3044\u308b\u9014\u4e2d\u306e\u30c7\u30fc\u30bf\u3092B\u3055\u3093\u304c\u8aad\u307f\u51fa\u3057\u3066\u66f4\u65b0\u3057\u305f\u5834\u5408\u306a\u3069\u3002A\u3055\u3093\u304c\u5f8c\u3067\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3059\u308b\u3068\u4e0d\u6574\u5408\u306b\u306a\u308b\u3002\uff09<\/td>\n<\/tr>\n
\u30d5\u30a1\u30b8\u30fc\u30ea\u30fc\u30c9<\/td>\n\u4ed6\u306e\u66f4\u65b0\u51e6\u7406\u3092\u53e4\u3044\u60c5\u5831\u3092\u3082\u3068\u306b\u4e0a\u66f8\u304d\u3057\u3066\u3057\u307e\u3044\u3001\u66f4\u65b0\u3057\u305f\u306f\u305a\u306e\u30c7\u30fc\u30bf\u3092\u6d88\u5931\u3059\u308b\u3002<\/td>\n<\/tr>\n
\u30d5\u30a1\u30f3\u30c8\u30e0\u30ea\u30fc\u30c9<\/td>\n\u30b5\u30fc\u30ac\u306e\u8aad\u307f\u53d6\u308a\u64cd\u4f5c\u306b\u304a\u3044\u3066\u4ed6\u306e\u30b5\u30fc\u30ac\u304c\u9014\u4e2d\u3067\u52d5\u4f5c\u3059\u308b\u3068\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u7d50\u679c\u306b\u306a\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5bfe\u7b56<\/h3>\n

RDB\u306e\u300c\u60b2\u89b3\u30ed\u30c3\u30af\u300d\u3001\u300c\u697d\u89b3\u30ed\u30c3\u30af\u300d\u306b\u76f8\u5f53\u3059\u308b\u3002<\/p>\n\n\n\n\n\n\n
\u5bfe\u7b56<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n
\u696d\u52d9\u8981\u4ef6\u304b\u3089\u5224\u65ad<\/td>\n\u696d\u52d9\u8981\u4ef6\u7684\u306b\u91cd\u8981\u5ea6\u304c\u9ad8\u304f\u306a\u3044\u306e\u3067\u8ae6\u3081\u308b\u3002<\/td>\n<\/tr>\n
\u5024\u518d\u8aad\u307f\u8fbc\u307f<\/td>\n\u697d\u89b3\u30ed\u30c3\u30af\u3002\u66f8\u304d\u8fbc\u307f\u6642\u306b\u5024\u304c\u7570\u306a\u3063\u3066\u3044\u305f\u3089\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3002<\/td>\n<\/tr>\n
\u30bb\u30de\u30f3\u30c6\u30a3\u30c3\u30af\u30ed\u30c3\u30af<\/td>\n\u60b2\u89b3\u30ed\u30c3\u30af\u306b\u76f8\u5f53\u3002\u30bb\u30de\u30d5\u30a9\u3092\u4f7f\u3063\u3066\u6392\u4ed6\u5236\u5fa1\u3057\u307e\u3059\u3002\uff08\u4f8b\uff1aDB\u306b\u300c\u72b6\u614b\u300d\u5217\u3092\u7528\u610f\u3057\u3066\u300cPENDING\u300d\u3001\u300cDONE\u300d\u306a\u3069\u306e\u72b6\u614b\u3092\u6301\u305f\u305b\u308b\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"\u666e\u901a\u306b\u3084\u308c\u3070\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u306f\u3044\u308d\u3093\u306a\u3068\u3053\u308d\u306bDB\u304c\u4e71\u7acb\u3059\u308b\u306e\u3067\u30c7\u30fc\u30bf\u6574\u5408\u6027\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002 2\u5c64\u30b3\u30df\u30c3\u30c8 \u5206\u6563\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5bfe\u3057\u3066\u305d\u308c\u305e\u308c\u306eDB\u306b\u30b3\u30df\u30c3\u30c8\u3057\u3066\u3044\u304d\u6574\u5408\u6027\u3092\u62c5\u4fdd\u3059\u308b\u53e4\u304f\u304b\u3089\u3042\u308b\u624b\u6cd5\u3067\u3059\u3002 \u3044\u304d\u306a\u308a\u30b3\u30df\u30c3 […]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[85],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/17624"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17624"}],"version-history":[{"count":6,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/17624\/revisions"}],"predecessor-version":[{"id":20789,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/17624\/revisions\/20789"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17624"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}