{"id":3954,"date":"2025-02-02T11:32:01","date_gmt":"2025-02-02T02:32:01","guid":{"rendered":"https:\/\/baasora.com\/?p=3954"},"modified":"2025-02-02T11:32:02","modified_gmt":"2025-02-02T02:32:02","slug":"check%e5%88%b6%e7%b4%84%ef%bc%88it%e7%94%a8%e8%aa%9e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/baasora.com\/?p=3954","title":{"rendered":"CHECK\u5236\u7d04\uff08IT\u7528\u8a9e\uff09"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">CHECK\u5236\u7d04<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CHECK\u5236\u7d04\u3068\u306f<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3072\u3068\u3053\u3068\u3067\u8a00\u3046\u3068\u3001\u300c<strong>\u30c7\u30fc\u30bf\u306e\u6761\u4ef6\u3092\u691c\u8a3c\u3059\u308b\u5236\u7d04<\/strong>\u300d\u306e\u3053\u3068\u3060\u3088\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CHECK\u5236\u7d04\u306e\u5177\u4f53\u7684\u306a\u4e8b\u4f8b<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-dvaux-frame sc_frame_wrap inline\"><div class=\"sc_frame_title inline\" style=\"background-color:#00f\">CHECK\u5236\u7d04\u306e\u5177\u4f53\u7684\u306a\u4f8b<\/div><div class=\"sc_frame\" style=\"background-color:#fff;border-color:#00f\">\n<p><\/p>\n\n\n\n<p>CHECK\u5236\u7d04\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u304a\u3044\u3066\u7279\u5b9a\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3055\u306a\u3044\u30c7\u30fc\u30bf\u306e\u633f\u5165\u3084\u66f4\u65b0\u3092\u9632\u3050\u305f\u3081\u306e\u6a5f\u80fd\u3067\u3059\u3002\u5177\u4f53\u7684\u306a\u4e8b\u4f8b\u2193<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-blue-color has-text-color has-link-color wp-elements-df048890e54397fd1fb99b6e4356e761\">1. <strong>\u6570\u5024\u306e\u7bc4\u56f2\u5236\u9650<\/strong><\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u30010\u304b\u3089255\u306e\u6570\u5024\u3092\u6271\u3046\u30ab\u30e9\u30e0\u306b\u5bfe\u3057\u3066\u30010\u304b\u308910\u307e\u3067\u306e\u5024\u3057\u304b\u8a31\u53ef\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<p>   ```sql   CREATE TABLE example (       value INT,       CHECK (value >= 0 AND value &lt;= 10)   );   <\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-blue-color has-text-color has-link-color wp-elements-e7d72e6879da474cd2170b3f27a896a0\">2. <strong>\u5e74\u9f62\u5236\u9650<\/strong><\/p>\n\n\n\n<p>\u672a\u6210\u5e74\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u767b\u9332\u3055\u308c\u308b\u3053\u3068\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u5e74\u9f62\u309218\u6b73\u4ee5\u4e0a\u306b\u5236\u9650\u3059\u308b\u3002 <\/p>\n\n\n\n<p>  ```sql   CREATE TABLE users (       age INT,       CHECK (age >= 18)   );   <\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-blue-color has-text-color has-link-color wp-elements-7637e38529fbdc0d894299c52d688902\">3. <strong>\u7279\u5b9a\u306e\u6587\u5b57\u5217\u306e\u5236\u9650<\/strong><\/p>\n\n\n\n<p>\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3092\u53d7\u3051\u4ed8\u3051\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u5834\u5408\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u6027\u5225\u30ab\u30e9\u30e0\u306b'M'\uff08\u7537\u6027\uff09\u3068'F'\uff08\u5973\u6027\uff09\u4ee5\u5916\u306e\u5024\u3092\u8a31\u53ef\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<p>   ```sql   CREATE TABLE persons (       gender CHAR(1),       CHECK (gender IN ('M', 'F'))   );   <\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-blue-color has-text-color has-link-color wp-elements-1c6a7c4d0929ab07968876bbc966c95f\">\u203b\u3053\u308c\u3089\u306e\u4e8b\u4f8b\u306f\u3001\u30c7\u30fc\u30bf\u306e\u6b63\u78ba\u6027\u3092\u4fdd\u8a3c\u3057\u3001\u4e0d\u6b63\u306a\u30c7\u30fc\u30bf\u306e\u767b\u9332\u3092\u9632\u3050\u305f\u3081\u306b\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>CHATGPT\u53c2\u7167<\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f1a\u8a71\u3067\u5b66\u307c<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u57fa\u790e\u77e5\u8b58\u7de8<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n\n<div class=\"wp-block-dvaux-qanda--item diver_qa\"><div class=\"diver_question\">\u3010CHECK\u5236\u7d04\u3011\u3063\u3066\u4f55\uff1f<\/div><div class=\"diver_answer\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u5165\u529b\u3055\u308c\u308b\u30c7\u30fc\u30bf\u304c<br>\u7279\u5b9a\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092<br>\u30c1\u30a7\u30c3\u30af\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30eb\u306e\u3053\u3068\u3060\u3088\u3002<\/div><\/div>\n\n\n\n<div class=\"wp-block-dvaux-qanda--item diver_qa\"><div class=\"diver_question\">\u306a\u308b\u307b\u3069\u3002<br>\u5177\u4f53\u7684\u306b\u306f\u3069\u3093\u306a\u3053\u3068\u3092\u3059\u308b\u306e\uff1f<\/div><div class=\"diver_answer\">\u4f8b\u3048\u3070\u3001\u5e74\u9f62\u3092\u4fdd\u5b58\u3059\u308b\u30ab\u30e9\u30e0\u304c\u3042\u308b\u3068\u3059\u308b\u3088\u306d\u3002<br><br>\u305d\u306e\u30ab\u30e9\u30e0\u306b\u300c\u5e74\u9f62\u306f0\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u300d\u3068\u3044\u3046<br>\u6761\u4ef6\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3093\u3060\u3002<br><br>\u3053\u308c\u304c\u300cCHECK\u5236\u7d04\u300d\u3060\u3088\u3002<\/div><\/div>\n\n\n\n\n\n<div class=\"wp-block-dvaux-qanda--item diver_qa\"><div class=\"diver_question\">\u305d\u308c\u3063\u3066\u3001\u9593\u9055\u3063\u305f\u30c7\u30fc\u30bf\u304c\u5165\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306a\u3093\u3060\u306d\u3002<\/div><div class=\"diver_answer\">\u305d\u3046\u3060\u306d\u3002CHECK\u5236\u7d04\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001<br>\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3093\u3060\u3002<br><br>\u4f8b\u3048\u3070\u3001<br>\u8ca0\u306e\u5e74\u9f62\u304c\u5165\u529b\u3055\u308c\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3002<\/div><\/div>\n\n\n\n<div class=\"wp-block-dvaux-qanda--item diver_qa\"><div class=\"diver_question\">\u306a\u308b\u307b\u3069\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u54c1\u8cea\u3092\u4fdd\u3064\u305f\u3081\u306b\u91cd\u8981\u306a\u3093\u3060\u306d\u3002<\/div><div class=\"diver_answer\">\u305d\u306e\u901a\u308a\uff01<br>CHECK\u5236\u7d04\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001<br>\u30c7\u30fc\u30bf\u306e\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3093\u3060\u3002<\/div><\/div>\n\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SNS\u3067\u767a\u4fe1<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">X\uff08\u5143Twitter\uff09<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"ja\" dir=\"ltr\">\u3010\u4f8b\u3048\u3070\u3053\u3093\u306a\u3053\u3068\u3011\u300c\u672a\u6210\u5e74\u30e6\u30fc\u30b6\u30fc\u306e\u767b\u9332\u3092\u9632\u3050\u305f\u3081\u3001\u5e74\u9f62\u309218\u6b73\u4ee5\u4e0a\u306b\u5236\u9650\uff01\u300d\u3068\u304b\u3001\u300c\u6027\u5225\u30ab\u30e9\u30e0\u306bM\uff08\u7537\u6027\uff09\u3068F\uff08\u5973\u6027\uff09\u4ee5\u5916\u306e\u5024\u3092\u8a31\u53ef\u3057\u306a\u3044\uff01\u300d\u306a\u3069\u3001\u6307\u5b9a\u3057\u305f\u6761\u4ef6\u3092\u6e80\u305f\u3057\u305f\u30c7\u30fc\u30bf\u3057\u304b\u8a18\u9332\u3067\u304d\u306a\u3044\u3010CHECK\u5236\u7d04\u3011\u30c7\u30fc\u30bf\u306e\u6b63\u78ba\u6027\u3092\u4fdd\u8a3c\u3057\u3001\u4e0d\u6b63\u306a\u30c7\u30fc\u30bf\u306e\u767b\u9332\u3092\u9632\u3050\u305f\u3081\u306e\u975e\u5e38\u306b\u6709\u52b9\u306a\u6a5f\u80fd\u3060\u3088 <a href=\"https:\/\/t.co\/lFl2mifL7y\">pic.twitter.com\/lFl2mifL7y<\/a><\/p>&mdash; \u305d\u3089@\u3070\u3042\u3070\u3068\u305d\u3089\u3061\u3083\u3093\u30ad\u30e3\u30e9\u30af\u30bf\u30fc (@baabaandsora) <a href=\"https:\/\/twitter.com\/baabaandsora\/status\/1856797864485425526?ref_src=twsrc%5Etfw\">November 13, 2024<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">YouTube\u30b7\u30e7\u30fc\u30c8<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>\u672a\u6295\u7a3f<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30bf\u30f3\u30c9\u30a8\u30d5\u30a8\u30e0<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3010\u30c7\u30b8\u30ca\u30f3\u3070\u3042\u3070\u30c1\u30e3\u30f3\u30cd\u30eb\u3011<\/p>\n\n\n\n<p>\u3070\u3042\u3070\u3068\u3001\u3082\u306b\u968a\u9577\u306e\u304a\u3082\u3057\u308d\u30c8\u30fc\u30af\u3060\u3088\uff08\u7b11\uff09<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/stand.fm\/episodes\/6750d74daa16394c94adfc1b\">https:\/\/stand.fm\/episodes\/6750d74daa16394c94adfc1b<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a4\u30f3\u30b9\u30bf\u30b0\u30e9\u30e0<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>\u672a\u6295\u7a3f<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">tiktok<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>\u672a\u6295\u7a3f<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Facebook<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/www.facebook.com\/share\/r\/1Da4XjK7ad\/\">https:\/\/www.facebook.com\/share\/r\/1Da4XjK7ad\/<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30ec\u30c3\u30ba<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/www.threads.net\/@konomimoni\/post\/DCUz4s1iVQx?xmt=AQGzSIfVNQVYrxdGYhipAst5mJhHu8Ez1gSSlwzWcVXzCg\">https:\/\/www.threads.net\/@konomimoni\/post\/DCUz4s1iVQx?xmt=AQGzSIfVNQVYrxdGYhipAst5mJhHu8Ez1gSSlwzWcVXzCg<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3042\u3068\u304c\u304d<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3053\u306e\u30b5\u30a4\u30c8\u306f<\/p>\n\n\n\n<p class=\"has-red-color has-text-color has-link-color wp-elements-ca9195c67705830f5999cfb3882d8598\">\u300c\u30c7\u30b8\u30bf\u30eb\u96e3\u6c11\u306e\u3070\u3042\u3070\u300d\u3068\u300c\u30d1\u30bd\u30b3\u30f3\u3084\u30b9\u30de\u30db\u3092\u3042\u307e\u308a\u5f97\u610f\u3068\u3057\u306a\u3044\u65b9\u3005\u300d\u304c\u4e00\u7dd2\u306b\u306a\u3063\u3066<\/p>\n\n\n\n<p>\u5c11\u3057\u305a\u3064\u3001\u30d2\u30f3\u30c8\u3082\u3057\u304f\u306f\u77e5\u8b58\u3092\u5171\u6709\u3057\u3066\u3044\u304f\u30b5\u30a4\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-blue-color has-text-color has-link-color wp-elements-ccdb34aab16b2fd533a7b0f82354fbd1\">\u77e5\u8b58\u3092\u697d\u3057\u304f\u5b66\u3073\u306a\u304c\u3089\u3001\u68fa\u6876\u306b\u8db3\u3092\u7a81\u3063\u8fbc\u3080\u305d\u306e\u65e5\u307e\u3067\u3001\u4e00\u7dd2\u306b\u6210\u9577\u3057\u3066\u307e\u3044\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6700\u5f8c\u307e\u3067\u8aad\u3093\u3067\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u2661<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>CHECK\u5236\u7d04 CHECK\u5236\u7d04\u3068\u306f \u3072\u3068\u3053\u3068\u3067\u8a00\u3046\u3068\u3001\u300c\u30c7\u30fc\u30bf\u306e\u6761\u4ef6\u3092\u691c\u8a3c\u3059\u308b\u5236\u7d04\u300d\u306e\u3053\u3068\u3060\u3088\u3002 CHECK\u5236\u7d04\u306e\u5177\u4f53\u7684\u306a\u4e8b\u4f8b \u4f1a\u8a71\u3067\u5b66\u307c \u57fa\u790e\u77e5\u8b58\u7de8 SNS\u3067\u767a\u4fe1 X\uff08\u5143Twitter\uff09 YouTube\u30b7\u30e7\u30fc\u30c8 \u672a\u6295\u7a3f\u2026<\/p>\n","protected":false},"author":1,"featured_media":3945,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-3954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it"],"_links":{"self":[{"href":"https:\/\/baasora.com\/index.php?rest_route=\/wp\/v2\/posts\/3954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baasora.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/baasora.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/baasora.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/baasora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3954"}],"version-history":[{"count":1,"href":"https:\/\/baasora.com\/index.php?rest_route=\/wp\/v2\/posts\/3954\/revisions"}],"predecessor-version":[{"id":3955,"href":"https:\/\/baasora.com\/index.php?rest_route=\/wp\/v2\/posts\/3954\/revisions\/3955"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baasora.com\/index.php?rest_route=\/wp\/v2\/media\/3945"}],"wp:attachment":[{"href":"https:\/\/baasora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/baasora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/baasora.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}