{"id":3852,"date":"2022-12-25T12:00:54","date_gmt":"2022-12-25T03:00:54","guid":{"rendered":"https:\/\/www.bold.ne.jp\/engineer-club\/?p=3852"},"modified":"2025-11-19T10:48:39","modified_gmt":"2025-11-19T01:48:39","slug":"sql-where-multiple","status":"publish","type":"post","link":"https:\/\/www.bold.ne.jp\/engineer-club\/sql-where-multiple","title":{"rendered":"SQL\u306eWHERE\u53e5\uff5cWHERE\u53e5\u3067\u8907\u6570\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>SQL\u3067\u30c7\u30fc\u30bf\u3092\u691c\u7d22\u6642\u3001\u7279\u5b9a\u306e\u30ec\u30b3\u30fc\u30c9\u306e\u307f\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306f<span>WHERE<\/span>\u53e5\u306b\u3066\u6761\u4ef6\u6307\u5b9a\u3092\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u969b\u3001\u6307\u5b9a\u3059\u308b\u6761\u4ef6\u306f\uff11\u3064\u3060\u3051\u3067\u306f\u306a\u304f\u8907\u6570\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001AND\u3084<span>OR<\/span>\u3092\u4f7f\u7528\u3057\u305f\u8907\u6570\u306e\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#SQLWHEREANDOR\">\uff11\uff0eSQL\u306eWHERE\u53e5\u3067\u8907\u6570\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u306b\u306fAND\u3084OR\u3092\u4f7f\u7528\u3059\u308b<\/a><ul><li><a href=\"#AND\">\uff1cAND\u6f14\u7b97\u5b50\uff1e<\/a><\/li><li><a href=\"#OR\">\uff1cOR\u6f14\u7b97\u5b50\uff1e<\/a><\/li><\/ul><\/li><li><a href=\"#AND-2\">\uff12\uff0eAND\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5<\/a><\/li><li><a href=\"#OR-2\">\uff13\uff0eOR\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5<\/a><\/li><li><a href=\"#ANDOR\">\uff14\uff0eAND\u3068OR\u3092\u4f75\u7528\u3057\u305f\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5<\/a><\/li><li><a href=\"#i\">\uff15\uff0e\u307e\u3068\u3081<\/a><\/li><\/ul><\/div>\n<h2><span id=\"SQLWHEREANDOR\">\uff11\uff0eSQL\u306e<span>WHERE<\/span>\u53e5\u3067\u8907\u6570\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f<span>AND<\/span>\u3084<span>OR<\/span>\u3092\u4f7f\u7528\u3059\u308b<\/span><\/h2>\n<p>SQL\u306e<span>WHERE<\/span>\u53e5\u3067\u8907\u6570\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f<span>AND<\/span>\u3084<span>OR<\/span>\u7b49\u306e\u8ad6\u7406\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002AND\u306f\u65e5\u672c\u3067\u300c\u304b\u3064\u300d\u3001<span>OR<\/span>\u306f\u65e5\u672c\u8a9e\u3067\u300c\u307e\u305f\u306f\u300d\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u300c\u6761\u4ef6\uff21 \u304b\u3064 \u6761\u4ef6\uff22\u300d\u306f\u300c\u6761\u4ef6\uff21<span> AND <\/span>\u6761\u4ef6\uff22\u300d\u3001\u300c\u6761\u4ef6\uff21 \u307e\u305f\u306f \u6761\u4ef6\uff22\u300d\u306f\u300c\u6761\u4ef6\uff21 <span>OR <\/span>\u6761\u4ef6\uff22\u300d\u3068\u306a\u308a\u307e\u3059\u3002SELECT\u69cb\u6587\u3067\u8868\u3059\u3068\u4ee5\u4e0b\u306e\u901a\u308a\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span id=\"AND\"><strong><span class=\"f-marker-p\">\uff1cAND\u6f14\u7b97\u5b50\uff1e<\/span><\/strong><\/span><\/h3>\n<pre class=\"prettyprint lang:default decode:true\">SELECT \u30ab\u30e9\u30e0\u540d FROM \u30c6\u30fc\u30d6\u30eb\u540d WHERE \u6761\u4ef6\uff21 AND \u6761\u4ef6\uff22;<\/pre>\n<h3><span id=\"OR\"><strong><span class=\"f-marker-w\">\uff1cOR\u6f14\u7b97\u5b50\uff1e<\/span><\/strong><\/span><\/h3>\n<pre class=\"prettyprint lang:default decode:true\">SELECT \u30ab\u30e9\u30e0\u540d FROM \u30c6\u30fc\u30d6\u30eb\u540d WHERE \u6761\u4ef6\uff21 OR \u6761\u4ef6\uff22;<\/pre>\n<p>\u4ee5\u964d\u3067<span>AND<\/span>\u6f14\u7b97\u5b50\u3068<span>OR<\/span>\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u5177\u4f53\u7684\u306a\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2><span id=\"AND-2\">\uff12\uff0eAND\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5<\/span><\/h2>\n<p>\u305d\u308c\u3067\u306f\u307e\u305a<span>AND<\/span>\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u5177\u4f53\u7684\u306a\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002SQL\u3067<span>AND<\/span>\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u3066\u8907\u6570\u6761\u4ef6\u6307\u5b9a\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\uff09\u30e6\u30fc\u30b6\u30fc<span>(user)<\/span>\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u4f4f\u6240<span>(address)<\/span>\u304c\u300c\u6771\u4eac\u300d \u304b\u3064 \u5e74\u9f62<span>(age)<\/span>\u304c<span>30<\/span>\u6b73\u4ee5\u4e0a\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408<\/p>\n<pre class=\"prettyprint lang:default decode:true\">SELECT * FROM user WHERE address = \u201b\u6771\u4eac\u201b AND age &gt;= 30;<\/pre>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u6761\u4ef6<span>A <\/span>\u304b\u3064 \u6761\u4ef6<span>B<\/span>\u3068\u3044\u3063\u305f\u6761\u4ef6\u6307\u5b9a\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"OR-2\">\uff13\uff0eOR\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5<\/span><\/h2>\n<p>\u305d\u308c\u3067\u306f\u6b21\u306b<span>OR<\/span>\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u5177\u4f53\u7684\u306a\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002SQL\u3067<span>OR<\/span>\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u3066\u8907\u6570\u6761\u4ef6\u6307\u5b9a\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\uff09\u30e6\u30fc\u30b6\u30fc<span>(user)<\/span>\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u4f4f\u6240<span>(address)<\/span>\u304c\u300c\u6771\u4eac\u300d \u307e\u305f\u306f \u5e74\u9f62<span>(age)<\/span>\u304c<span>30<\/span>\u6b73\u4ee5\u4e0a\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408<\/p>\n<pre class=\"prettyprint lang:default decode:true\">SELECT * FROM user WHERE address = \u201b\u6771\u4eac\u201b OR age &gt;= 30;<\/pre>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u6761\u4ef6<span>A <\/span>\u307e\u305f\u306f \u6761\u4ef6<span>B<\/span>\u3068\u3044\u3063\u305f\u6761\u4ef6\u6307\u5b9a\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"ANDOR\">\uff14\uff0eAND\u3068<span>OR<\/span>\u3092\u4f75\u7528\u3057\u305f\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5<\/span><\/h2>\n<p>\u305d\u308c\u3067\u306f\u6700\u5f8c\u306b<span>AND<\/span>\u6f14\u7b97\u5b50\u3068<span>OR<\/span>\u6f14\u7b97\u5b50\u3092\u4f75\u7528\u3057\u305f\u5177\u4f53\u7684\u306a\u6761\u4ef6\u6307\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002SQL\u3067<span>AND<\/span>\u6f14\u7b97\u5b50\u3068<span>OR<\/span>\u6f14\u7b97\u5b50\u306e\u4e21\u65b9\u3092\u4f7f\u3063\u3066\u8907\u6570\u6761\u4ef6\u6307\u5b9a\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\uff09\u30e6\u30fc\u30b6\u30fc<span>(user)<\/span>\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u4f4f\u6240<span>(address)<\/span>\u304c\u300c\u6771\u4eac\u300d \u304b\u3064 \u5e74\u9f62<span>(age)<\/span>\u304c<span>30<\/span>\u6b73\u4ee5\u4e0a \u307e\u305f\u306f\u3000\u4f4f\u6240<span>(address)<\/span>\u304c\u300c\u5927\u962a\u300d\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408<\/p>\n<pre class=\"prettyprint lang:default decode:true\">SELECT * FROM user WHERE address = \u201b\u6771\u4eac\u201b AND age &gt;= 30 OR address = \u201b\u5927\u962a\u201b;<\/pre>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u6761\u4ef6<span>A <\/span>\u304b\u3064 \u6761\u4ef6<span>B <\/span>\u307e\u305f\u306f \u6761\u4ef6<span>C<\/span>\u3068\u3044\u3063\u305f\u6761\u4ef6\u6307\u5b9a\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"i\">\uff15\uff0e\u307e\u3068\u3081<\/span><\/h2>\n<p>\u4ee5\u4e0a\u3001<span>SQL<\/span>\u306e<span>WHERE<\/span>\u53e5\u3067<span>AND<\/span>\u3084<span>OR<\/span>\u3092\u4f7f\u7528\u3057\u305f\u8907\u6570\u306e\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u8907\u6570\u306e\u6761\u4ef6\u3092\u6307\u5b9a\u3057\u3066\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u5834\u5408\u306f\u662f\u975e\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SQL\u3067\u30c7\u30fc\u30bf\u3092\u691c\u7d22\u6642\u3001\u7279\u5b9a\u306e\u30ec\u30b3\u30fc\u30c9\u306e\u307f\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306fWHERE\u53e5\u306b\u3066\u6761\u4ef6\u6307\u5b9a\u3092\u3057\u307e\u3059\u3002 \u305d\u306e\u969b\u3001\u6307\u5b9a\u3059\u308b\u6761\u4ef6\u306f\uff11\u3064\u3060\u3051\u3067\u306f\u306a\u304f\u8907\u6570\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002 \u672c\u8a18\u4e8b\u3067\u306f\u3001AND\u3084OR\u3092\u4f7f\u7528\u3057\u305f\u8907\u6570\u306e\u6761\u4ef6\u3092\u6307\u5b9a\u3059 [&hellip;]<\/p>\n","protected":false},"author":21,"featured_media":3854,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[17],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/posts\/3852"}],"collection":[{"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/comments?post=3852"}],"version-history":[{"count":6,"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/posts\/3852\/revisions"}],"predecessor-version":[{"id":6111,"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/posts\/3852\/revisions\/6111"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/media\/3854"}],"wp:attachment":[{"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/media?parent=3852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bold.ne.jp\/engineer-club\/wp-json\/wp\/v2\/categories?post=3852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}