{"id":3562,"date":"2026-10-23T08:55:00","date_gmt":"2026-10-22T23:55:00","guid":{"rendered":"https:\/\/qol-kk.com\/wp2\/?p=3562"},"modified":"2026-10-23T08:55:00","modified_gmt":"2026-10-22T23:55:00","slug":"20260912-plan027","status":"publish","type":"post","link":"https:\/\/qol-kk.com\/wp2\/blog\/2026\/10\/23\/20260912-plan027\/","title":{"rendered":"\u975e\u6b63\u898f\u5316\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5 \u2015 \u5165\u9580"},"content":{"rendered":"<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>RDB\u8a2d\u8a08\u3092\u5b66\u3076\u3068\u3001\u307e\u305a\u300c\u6b63\u898f\u5316\u3057\u306a\u3055\u3044\u300d\u3068\u6559\u308f\u308a\u307e\u3059\u3002\u7b2c1\u301c\u7b2c3\u6b63\u898f\u5f62\u307e\u3067\u6574\u3048\u308c\u3070\u3001\u30c7\u30fc\u30bf\u306e\u91cd\u8907\u304c\u6d88\u3048\u3001\u66f4\u65b0\u6642\u306e\u77db\u76fe\uff08\u66f4\u65b0\u4e0d\u6574\u5408\uff09\u304c\u8d77\u304d\u306b\u304f\u304f\u306a\u308b\u3002\u3053\u308c\u306f\u6b63\u3057\u3044\u51fa\u767a\u70b9\u3067\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u5b9f\u904b\u7528\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u300c\u3042\u3048\u3066\u6b63\u898f\u5316\u3092\u5d29\u3059\u300d\uff1d<strong>\u975e\u6b63\u898f\u5316\uff08denormalization\uff09<\/strong> \u3092\u9078\u3076\u5834\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u975e\u6b63\u898f\u5316\u3068\u306f\u4f55\u304b\u3001\u3069\u3093\u306a\u3068\u304d\u306b\u691c\u8a0e\u3059\u308b\u4fa1\u5024\u304c\u3042\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u4f55\u3092\u5931\u3046\u306e\u304b\uff08\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\uff09\u3092\u5165\u9580\u8005\u5411\u3051\u306b\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<p>\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001\u975e\u6b63\u898f\u5316\u306f\u300c\u901f\u3055\u300d\u3092\u300c\u6574\u5408\u6027\u306e\u7ba1\u7406\u30b3\u30b9\u30c8\u300d\u3067\u8cb7\u3046\u884c\u70ba\u3067\u3059\u3002\u7121\u6761\u4ef6\u306e\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>\u6b63\u898f\u5316\u306e\u304a\u3055\u3089\u3044<\/h2>\n<p>\u6b63\u898f\u5316\u306e\u76ee\u7684\u306f\u300c1\u3064\u306e\u4e8b\u5b9f\u30921\u304b\u6240\u306b\u3060\u3051\u6301\u3064\u300d\u3053\u3068\u3067\u3059\u3002\u6ce8\u6587\u3068\u5546\u54c1\u3092\u5206\u3051\u3066\u6301\u3064\u3001\u6b63\u898f\u5316\u3055\u308c\u305f\u5f62\u306f\u3053\u3046\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">-- \u5546\u54c1\u30de\u30b9\u30bf\uff08\u4e8b\u5b9f\u306f1\u304b\u6240\uff09\nCREATE TABLE products (\n    id          BIGINT PRIMARY KEY,\n    name        VARCHAR(255) NOT NULL,\n    unit_price  INT NOT NULL\n);\n\n-- \u6ce8\u6587\u660e\u7d30\uff08\u5546\u54c1\u306fID\u3067\u53c2\u7167\uff09\nCREATE TABLE order_items (\n    id          BIGINT PRIMARY KEY,\n    order_id    BIGINT NOT NULL,\n    product_id  BIGINT NOT NULL,\n    quantity    INT NOT NULL\n);<\/pre>\n<p>\u5546\u54c1\u540d\u3084\u5358\u4fa1\u3092\u5909\u3048\u305f\u3044\u3068\u304d\u3001<code>products<\/code> \u306e1\u884c\u3092\u76f4\u3059\u3060\u3051\u3067\u6e08\u307f\u307e\u3059\u3002\u91cd\u8907\u304c\u306a\u3044\u306e\u3067\u77db\u76fe\u3082\u751f\u307e\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u304c\u6b63\u898f\u5316\u306e\u5f37\u307f\u3067\u3059\u3002<\/p>\n<h2>\u4f55\u304c\u554f\u984c\u306b\u306a\u308b\u306e\u304b<\/h2>\n<p>\u6b63\u898f\u5316\u3055\u308c\u305f\u30b9\u30ad\u30fc\u30de\u306f\u300c\u66f8\u304d\u8fbc\u307f\u300d\u306b\u5f37\u3044\u4ee3\u308f\u308a\u306b\u3001\u300c\u8aad\u307f\u53d6\u308a\u300d\u3067 <code>JOIN<\/code> \u304c\u5897\u3048\u307e\u3059\u3002\u300c\u6ce8\u6587\u4e00\u89a7\uff08\u5546\u54c1\u540d\u30fb\u5358\u4fa1\u30fb\u5c0f\u8a08\u3064\u304d\uff09\u300d\u3092\u51fa\u3059\u306b\u306f\u3001\u6bce\u56de <code>products<\/code> \u3092\u7d50\u5408\u3057\u3001\u5c0f\u8a08\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">SELECT\n    oi.order_id,\n    p.name,\n    p.unit_price,\n    oi.quantity,\n    p.unit_price * oi.quantity AS subtotal\nFROM order_items oi\nJOIN products p ON p.id = oi.product_id\nWHERE oi.order_id = ?;<\/pre>\n<p>\u660e\u7d30\u6570\u4ef6\u30fb\u4f4e\u983b\u5ea6\u306a\u3089\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u6b21\u304c\u91cd\u306a\u308b\u3068\u52b9\u3044\u3066\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u8aad\u307f\u53d6\u308a\u304c\u66f8\u304d\u8fbc\u307f\u306b\u5bfe\u3057\u3066\u5727\u5012\u7684\u306b\u591a\u3044<\/li>\n<li>\u7d50\u5408\u3059\u308b\u30c6\u30fc\u30d6\u30eb\u304c\u591a\u6bb5\u30fb\u5927\u898f\u6a21<\/li>\n<li>\u96c6\u8a08\uff08\u5408\u8a08\u30fb\u4ef6\u6570\u30fb\u30e9\u30f3\u30ad\u30f3\u30b0\uff09\u3092\u9ad8\u983b\u5ea6\u306b\u8868\u793a\u3059\u308b<\/li>\n<li>\u4e00\u89a7\u30fb\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u306e\u3088\u3046\u306b\u5927\u91cf\u306e\u884c\u3092\u4e00\u5ea6\u306b\u8fd4\u3059<\/li>\n<\/ul>\n<p>\u3053\u306e\u3068\u304d\u5019\u88dc\u306b\u6319\u304c\u308b\u306e\u304c\u975e\u6b63\u898f\u5316\u3067\u3059\u3002<\/p>\n<h2>\u975e\u6b63\u898f\u5316\u3068\u306f<\/h2>\n<p>\u975e\u6b63\u898f\u5316\u3068\u306f\u3001<strong>\u672c\u6765\u306f\u4ed6\u30c6\u30fc\u30d6\u30eb\u306b\u3042\u308b\uff08\u3042\u308b\u3044\u306f\u8a08\u7b97\u3067\u5c0e\u3051\u308b\uff09\u30c7\u30fc\u30bf\u3092\u3001\u3042\u3048\u3066\u91cd\u8907\u3057\u3066\u4fdd\u6301\u3059\u308b\u3053\u3068<\/strong>\u3067\u3059\u3002\u8aad\u307f\u53d6\u308a\u6642\u306e\u7d50\u5408\u30fb\u8a08\u7b97\u3092\u3001\u66f8\u304d\u8fbc\u307f\u6642\uff08\u307e\u305f\u306f\u4e8b\u524d\u8a08\u7b97\u6642\uff09\u306b\u524d\u5012\u3057\u3057\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u3092\u6319\u3052\u307e\u3059\u3002<\/p>\n<h3>1. \u5197\u9577\u30ab\u30e9\u30e0\uff08\u5024\u306e\u30b3\u30d4\u30fc\uff09<\/h3>\n<pre class=\"lang:default decode:true\">CREATE TABLE order_items (\n    id             BIGINT PRIMARY KEY,\n    order_id       BIGINT NOT NULL,\n    product_id     BIGINT NOT NULL,\n    -- \u2193 \u975e\u6b63\u898f\u5316\u3002products \u304b\u3089\u30b3\u30d4\u30fc\n    product_name   VARCHAR(255) NOT NULL,\n    unit_price     INT NOT NULL,\n    quantity       INT NOT NULL\n);<\/pre>\n<p><code>JOIN<\/code> \u306a\u3057\u3067\u660e\u7d30\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u300c\u6ce8\u6587\u6642\u70b9\u306e\u5546\u54c1\u540d\u30fb\u5358\u4fa1\u3092\u51cd\u7d50\u3067\u304d\u308b\u300d\u3068\u3044\u3046\u526f\u6b21\u7684\u306a\u5229\u70b9\u3082\u3002\u30de\u30b9\u30bf\u5358\u4fa1\u304c\u5f8c\u304b\u3089\u5909\u308f\u3063\u3066\u3082\u904e\u53bb\u306e\u6ce8\u6587\u91d1\u984d\u306f\u4e0d\u5909\u3067\u3042\u308b\u3079\u304d \u2015 \u3053\u306e\u8981\u4ef6\u3067\u306f\u3001\u3080\u3057\u308d\u975e\u6b63\u898f\u5316\u304c<strong>\u6b63\u3057\u3044\u8a2d\u8a08<\/strong>\u3067\u3059\uff08\u5c65\u6b74\u306e\u4fdd\u5b58\uff09\u3002<\/p>\n<h3>2. \u4e8b\u524d\u96c6\u8a08\u30ab\u30e9\u30e0\uff08\u30b5\u30de\u30ea\uff09<\/h3>\n<pre class=\"lang:default decode:true\">CREATE TABLE orders (\n    id            BIGINT PRIMARY KEY,\n    user_id       BIGINT NOT NULL,\n    -- \u2193 \u975e\u6b63\u898f\u5316\u3002order_items \u306e\u5408\u8a08\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\n    total_amount  INT NOT NULL DEFAULT 0,\n    item_count    INT NOT NULL DEFAULT 0\n);<\/pre>\n<p>\u300c\u3044\u3044\u306d\u6570\u300d\u300c\u30d5\u30a9\u30ed\u30ef\u30fc\u6570\u300d\u300c\u6295\u7a3f\u4ef6\u6570\u300d\u306a\u3069\u306e\u30ab\u30a6\u30f3\u30bf\u3082\u540c\u3058\u4ef2\u9593\u3067\u3059\u3002<\/p>\n<h3>3. \u30b5\u30de\u30ea\u30c6\u30fc\u30d6\u30eb \/ \u96c6\u8a08\u30c6\u30fc\u30d6\u30eb<\/h3>\n<p>\u65e5\u6b21\u30fb\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u306a\u3069\u91cd\u3044\u96c6\u8a08\u3092\u5b9a\u671f\u30d0\u30c3\u30c1\u3067\u5225\u30c6\u30fc\u30d6\u30eb\u306b\u4f5c\u3063\u3066\u304a\u304d\u307e\u3059\u3002\u5143\u30c7\u30fc\u30bf\u306f\u6b63\u898f\u5316\u306e\u307e\u307e\u6b8b\u3057\u3001\u53c2\u7167\u7528\u306e\u975e\u6b63\u898f\u5316\u3057\u305f\u9762\u3092\u8ffd\u52a0\u3067\u6301\u3064\u8003\u3048\u65b9\u3067\u3059\u3002<\/p>\n<h2>\u6574\u5408\u6027\u3092\u3069\u3046\u4fdd\u3064\u304b<\/h2>\n<p>\u975e\u6b63\u898f\u5316\u306e\u672c\u8cea\u7684\u306a\u96e3\u3057\u3055\u306f\u300c\u91cd\u8907\u3057\u305f\u5024\u3092\u3069\u3046\u540c\u671f\u3057\u7d9a\u3051\u308b\u304b\u300d\u3067\u3059\u3002\u65b9\u6cd5\u306f\u4e3b\u306b3\u3064\u3002<\/p>\n<h3>A. \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b3\u30fc\u30c9\u3067\u66f4\u65b0\u3059\u308b<\/h3>\n<p>\u540c\u3058\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5185\u3067\u4e21\u65b9\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002\u7d20\u76f4\u3067\u3059\u304c\u3001\u66f4\u65b0\u7d4c\u8def\u304c\u8907\u6570\u3042\u308b\u3068\u6f0f\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">BEGIN;\n\nINSERT INTO order_items (order_id, product_id, quantity, subtotal)\nVALUES (?, ?, ?, ?);\n\nUPDATE orders\nSET total_amount = total_amount + ?,\n    item_count   = item_count + 1\nWHERE id = ?;\n\nCOMMIT;<\/pre>\n<h3>B. \u30c8\u30ea\u30ac\u30fc\u3067\u66f4\u65b0\u3059\u308b<\/h3>\n<p>DB\u5074\u3067\u81ea\u52d5\u540c\u671f\u3057\u307e\u3059\u3002\u66f4\u65b0\u7d4c\u8def\u304c\u8907\u6570\u3042\u3063\u3066\u3082\u53d6\u308a\u3053\u307c\u3057\u306b\u304f\u3044\u53cd\u9762\u3001\u30ed\u30b8\u30c3\u30af\u304cDB\u306b\u57cb\u3082\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">CREATE TRIGGER trg_update_order_total\nAFTER INSERT ON order_items\nFOR EACH ROW\nUPDATE orders\nSET total_amount = total_amount + (NEW.unit_price * NEW.quantity),\n    item_count   = item_count + 1\nWHERE id = NEW.order_id;<\/pre>\n<h3>C. \u975e\u540c\u671f\u3067\u518d\u8a08\u7b97\u3059\u308b\uff08\u7d50\u679c\u6574\u5408\u6027\uff09<\/h3>\n<p>\u96c6\u8a08\u30b8\u30e7\u30d6\u3084\u30a4\u30d9\u30f3\u30c8\u99c6\u52d5\u3067\u5f8c\u8ffd\u3044\u66f4\u65b0\u3057\u307e\u3059\u3002\u30ba\u30ec\u308b\u77ac\u9593\u3092\u8a31\u5bb9\u3067\u304d\u308b\u8868\u793a\u7cfb\u30ab\u30a6\u30f3\u30bf\u5411\u304d\u3002\u53b3\u5bc6\u306a\u91d1\u984d\u8a08\u7b97\u306b\u306f\u4e0d\u5411\u304d\u3067\u3059\u3002<\/p>\n<h2>\u52b9\u679c\u306f\u5fc5\u305a\u8a08\u6e2c\u3059\u308b<\/h2>\n<p>\u975e\u6b63\u898f\u5316\u304c\u52b9\u3044\u305f\u304b\u306f\u3001\u5fc5\u305a<strong>\u8a08\u6e2c\u3057\u3066<\/strong>\u5224\u65ad\u3057\u307e\u3059\u3002\u611f\u899a\u3067\u5165\u308c\u306a\u3044\u3053\u3068\u304c\u6700\u91cd\u8981\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">EXPLAIN ANALYZE\nSELECT order_id, product_name, unit_price * quantity AS subtotal\nFROM order_items\nWHERE order_id = ?;<\/pre>\n<ul>\n<li>\u975e\u6b63\u898f\u5316\u300c\u524d\u300d\u306e\u5b9f\u884c\u8a08\u753b\u30fb\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u8a18\u9332\u3059\u308b<\/li>\n<li>\u300c\u5f8c\u300d\u3067\u518d\u8a08\u6e2c\u3057\u3001\u6539\u5584\u5e45\u304c\u7ba1\u7406\u30b3\u30b9\u30c8\u306b\u898b\u5408\u3046\u304b\u5224\u65ad\u3059\u308b<\/li>\n<li>\u305d\u306e\u524d\u306b\u300c\u6b63\u898f\u5316\u306e\u307e\u307e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u8ffd\u52a0\u30fb\u30af\u30a8\u30ea\u6539\u5584\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u5c64\u3067\u89e3\u3051\u306a\u3044\u304b\u300d\u3092\u691c\u8a0e\u3059\u308b<\/li>\n<\/ul>\n<h2>\u6ce8\u610f\u70b9\uff08\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\uff09<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u89b3\u70b9<\/th>\n<th>\u6b63\u898f\u5316<\/th>\n<th>\u975e\u6b63\u898f\u5316<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8aad\u307f\u53d6\u308a\u901f\u5ea6<\/td>\n<td>JOIN\u30fb\u96c6\u8a08\u304c\u5fc5\u8981<\/td>\n<td>\u901f\u3044\uff08\u524d\u5012\u3057\u6e08\u307f\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u66f8\u304d\u8fbc\u307f<\/td>\n<td>1\u304b\u6240\u3092\u66f4\u65b0<\/td>\n<td>\u8907\u6570\u7b87\u6240\u3092\u540c\u671f<\/td>\n<\/tr>\n<tr>\n<td>\u6574\u5408\u6027<\/td>\n<td>DB\u304c\u5b88\u308a\u3084\u3059\u3044<\/td>\n<td>\u30a2\u30d7\u30ea\/\u30c8\u30ea\u30ac\u30fc\u3067\u5b88\u308b\u8cac\u4efb<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30c8\u30ec\u30fc\u30b8<\/td>\n<td>\u5c0f\u3055\u3044<\/td>\n<td>\u91cd\u8907\u3076\u3093\u5897\u3048\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u5909\u66f4\u5bb9\u6613\u6027<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u540c\u671f\u30ed\u30b8\u30c3\u30af\u306b\u5f15\u304d\u305a\u3089\u308c\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5931\u3046\u3082\u306e\u3092\u5177\u4f53\u7684\u306b\u8a00\u3046\u3068\u3001<\/p>\n<ol>\n<li><strong>\u66f4\u65b0\u4e0d\u6574\u5408\u306e\u30ea\u30b9\u30af<\/strong>\uff1a\u30b3\u30d4\u30fc\u5143\u3060\u3051\u76f4\u3057\u3066\u30b3\u30d4\u30fc\u5148\u3092\u5fd8\u308c\u308b\u3068\u5024\u304c\u30ba\u30ec\u3001\u30d0\u30b0\u304c\u9759\u304b\u306b\u30c7\u30fc\u30bf\u3078\u84c4\u7a4d\u3059\u308b\u3002<\/li>\n<li><strong>\u66f8\u304d\u8fbc\u307f\u30b3\u30b9\u30c8\u306e\u5897\u52a0<\/strong>\uff1a1\u56de\u306e\u66f8\u304d\u8fbc\u307f\u3067\u8907\u6570\u7b87\u6240\u3092\u89e6\u308a\u3001\u30ed\u30c3\u30af\u7af6\u5408\u3084\u8ca0\u8377\u304c\u4e0a\u304c\u308b\u5834\u5408\u304c\u3042\u308b\u3002<\/li>\n<li><strong>\u8907\u96d1\u6027\u306e\u79fb\u52d5<\/strong>\uff1a\u554f\u984c\u306f\u6d88\u3048\u305a\u3001\u300c\u8aad\u307f\u53d6\u308a\u306e\u8907\u96d1\u3055\u300d\u304b\u3089\u300c\u540c\u671f\u306e\u8907\u96d1\u3055\u300d\u3078\u79fb\u308b\u3060\u3051\u3002<\/li>\n<\/ol>\n<h3>\u5224\u65ad\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n<ul>\n<li>\u672c\u5f53\u306b\u8aad\u307f\u53d6\u308a\u304c\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u304b\uff1f\uff08\u8a08\u6e2c\u3057\u305f\u304b\uff09<\/li>\n<li>\u6b63\u898f\u5316\u306e\u307e\u307e\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \/ \u30af\u30a8\u30ea\u6700\u9069\u5316 \/ \u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u89e3\u3051\u306a\u3044\u304b\uff1f<\/li>\n<li>\u975e\u6b63\u898f\u5316\u3057\u305f\u5024\u306e<strong>\u552f\u4e00\u306e\u66f4\u65b0\u7d4c\u8def<\/strong>\u3092\u4fdd\u8a3c\u3067\u304d\u308b\u304b\uff1f<\/li>\n<li>\u30ba\u30ec\u305f\u5834\u5408\u306b\u691c\u77e5\u30fb\u518d\u8a08\u7b97\u3059\u308b\u624b\u6bb5\u304c\u3042\u308b\u304b\uff1f<\/li>\n<\/ul>\n<p>\u3053\u306e4\u3064\u306b\u81ea\u4fe1\u3092\u6301\u3063\u3066\u7b54\u3048\u3089\u308c\u306a\u3044\u306a\u3089\u3001\u975e\u6b63\u898f\u5316\u306f\u307e\u3060\u65e9\u3044\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<ul>\n<li>\u975e\u6b63\u898f\u5316\u306f\u300c\u8aad\u307f\u53d6\u308a\u306e\u901f\u3055\u300d\u3092\u300c\u6574\u5408\u6027\u3092\u7ba1\u7406\u3059\u308b\u30b3\u30b9\u30c8\u300d\u3067\u8cb7\u3046\u8a2d\u8a08\u5224\u65ad\u3002<\/li>\n<li>\u6709\u52b9\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u3001\u8aad\u307f\u53d6\u308a\u4e3b\u4f53\u30fb\u9ad8\u983b\u5ea6\u96c6\u8a08\u30fb\u5c65\u6b74\u306e\u51cd\u7d50\uff08\u6ce8\u6587\u6642\u70b9\u306e\u4fa1\u683c\u306a\u3069\uff09\u3002<\/li>\n<li>\u4ee3\u8868\u30d1\u30bf\u30fc\u30f3\u306f\u5197\u9577\u30ab\u30e9\u30e0 \/ \u4e8b\u524d\u96c6\u8a08\u30ab\u30e9\u30e0 \/ \u30b5\u30de\u30ea\u30c6\u30fc\u30d6\u30eb\u3002<\/li>\n<li>\u540c\u671f\u306f\u30a2\u30d7\u30ea\u30fb\u30c8\u30ea\u30ac\u30fc\u30fb\u975e\u540c\u671f\u306e\u3044\u305a\u308c\u304b\u3067\u62c5\u4fdd\u3057\u3001\u5fc5\u305a<strong>\u552f\u4e00\u306e\u66f4\u65b0\u7d4c\u8def\u3068\u518d\u8a08\u7b97\u624b\u6bb5<\/strong>\u3092\u7528\u610f\u3059\u308b\u3002<\/li>\n<li>\u5165\u308c\u308b\u524d\u306b\u8a08\u6e2c\u3057\u3001\u307e\u305a\u6b63\u898f\u5316\u306e\u307e\u307e\u89e3\u3051\u306a\u3044\u304b\u3092\u691c\u8a0e\u3059\u308b\u3002\u305d\u308c\u3067\u3082\u8db3\u308a\u306a\u3044\u3068\u304d\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u6301\u3063\u3066\u304a\u304f\u306e\u304c\u5065\u5168\u3002<\/li>\n<\/ul>\n<p>\u300c\u6b63\u898f\u5316\u306f\u539f\u5247\u3001\u975e\u6b63\u898f\u5316\u306f\u4f8b\u5916\u3002\u4f8b\u5916\u3092\u9078\u3076\u3068\u304d\u306f\u7406\u7531\u3068\u5f8c\u59cb\u672b\u3092\u30bb\u30c3\u30c8\u3067\u300d\u2015\u2015\u3053\u308c\u304c\u5165\u9580\u3068\u3057\u3066\u306e\u7740\u5730\u70b9\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RDB\u8a2d\u8a08\u3092\u5b66\u3076\u3068\u3001\u307e\u305a\u300c\u6b63\u898f\u5316\u3057\u306a\u3055\u3044\u300d\u3068\u6559\u308f\u308a\u307e\u3059\u3002\u7b2c1\u301c\u7b2c3\u6b63\u898f\u5f62\u307e\u3067\u6574\u3048\u308c\u3070\u3001\u30c7\u30fc\u30bf\u306e\u91cd\u8907\u304c\u6d88\u3048\u3001\u66f4\u65b0\u6642\u306e\u77db\u76fe\uff08\u66f4\u65b0\u4e0d\u6574\u5408\uff09\u304c\u8d77\u304d\u306b\u304f\u304f\u306a\u308b\u3002\u3053\u308c\u306f\u6b63\u3057\u3044\u51fa\u767a\u70b9\u3067\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":3561,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[35],"tags":[424,562,411,1162,31,1054],"class_list":["post-3562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mysql-memorandum","tag-424","tag-562","tag-411","tag-1162","tag-31","tag-1054"],"veu_head_title_object":{"title":"","add_site_title":""},"jetpack_publicize_connections":[],"jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/qol-kk.com\/wp2\/wp-content\/uploads\/2026\/10\/20260912-plan027-thumbnail.jpg","_links":{"self":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts\/3562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/comments?post=3562"}],"version-history":[{"count":1,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts\/3562\/revisions"}],"predecessor-version":[{"id":3563,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts\/3562\/revisions\/3563"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/media\/3561"}],"wp:attachment":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/media?parent=3562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/categories?post=3562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/tags?post=3562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}