{"id":3552,"date":"2022-08-11T13:10:20","date_gmt":"2022-08-11T13:10:20","guid":{"rendered":"http:\/\/kevinbk.com\/?p=3552"},"modified":"2022-08-11T14:49:28","modified_gmt":"2022-08-11T14:49:28","slug":"filtrar-por-colunas-identicas-em-bancos-de-dado-com-sql-query","status":"publish","type":"post","link":"https:\/\/kevinbk.com\/ja\/sql%e3%82%af%e3%82%a8%e3%83%aa%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%97%e3%81%9f%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e5%86%85%e3%81%ae%e5%90%8c%e4%b8%80%e5%88%97%e3%81%ab%e3%82%88\/","title":{"rendered":"SQL \u30af\u30a8\u30ea\u3092\u4f7f\u7528\u3057\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5185\u306e\u540c\u4e00\u5217\u306b\u3088\u308b\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406"},"content":{"rendered":"

SQL\u3001MySQL\u3001\u307e\u305f\u306f MariaDB \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30c6\u30fc\u30d6\u30eb\u306e\u884c\u3092\u540c\u4e00\u306e\u5217\u3067\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u65b9\u6cd5\u3092\u304a\u63a2\u3057\u3067\u3059\u304b?\u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u30d7\u30ec\u30a4\u3059\u308b\u30af\u30a8\u30ea\u3092\u304a\u63a2\u3057\u3067\u3059\u304b? <\/p>\n\n\n\n

\u79c1\u306f\u6700\u8fd1\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30c6\u30fc\u30d6\u30eb\u3092\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3057\u3066\u3001\u540c\u3058\u30c6\u30ad\u30b9\u30c8\u5024\u3092\u6301\u3064 2 \u3064\u306e\u5217\u3092\u6301\u3064\u884c\u306e\u307f\u3092\u8868\u793a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u3044\u3046\u72b6\u6cc1\u306b\u906d\u9047\u3057\u307e\u3057\u305f\u3002\u4f55\u6642\u9593\u3082\u691c\u7d22\u3057\u305f\u5f8c\u3001\u7c21\u5358\u306a\u89e3\u6c7a\u7b56\u3092\u898b\u3064\u3051\u305f\u306e\u3067\u3001\u305d\u308c\u3092\u3042\u306a\u305f\u3068\u5171\u6709\u3057\u3066\u3044\u307e\u3059. <\/p>\n\n\n\n

\u79c1\u306f\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u3053\u308c\u3089\u306e\u30d2\u30f3\u30c8\u3092\u63a2\u3057\u3066\u3044\u308b\u307b\u3068\u3093\u3069\u306e\u4eba\u306f\u3001\u305d\u308c\u307b\u3069\u30b3\u30fc\u30c9\u306e\u611f\u899a\u3082\u6301\u3063\u3066\u3044\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u3002 <\/p>\n\n\n\n

\u79c1\u306f\u3088\u304f Navicat \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002Microsoft Excel \u3084 Apple Numbers \u3068\u540c\u3058\u304f\u3089\u3044\u81ea\u7531\u306b\u884c\u3068\u5217\u3092\u7de8\u96c6\u3067\u304d\u308b\u3053\u3068\u306b\u52a0\u3048\u3066\u3001\u975e\u5e38\u306b\u9ad8\u901f\u3067\u5b9f\u7528\u7684\u3067\u3059\u3002<\/p>\n\n\n\n

\u307b\u3068\u3093\u3069\u306e\u4eba\u306f\u3001PhpmyAdmin \u3092\u4f7f\u7528\u3057\u3066 Web \u30b5\u30a4\u30c8\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u3001[SQL] \u307e\u305f\u306f [\u30af\u30a8\u30ea] \u30bf\u30d6\u304b\u3089\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002 <\/p>\n\n\n\n

SQL \u30af\u30a8\u30ea\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b<\/h2>\n\n\n\n

\u79c1\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5c02\u9580\u5bb6\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u30af\u30a8\u30ea \u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3055\u308c\u305f\u30c6\u30fc\u30d6\u30eb\u3092\u8868\u793a\u3067\u304d\u308b\u3053\u3068\u3092\u77e5\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u5e78\u3044\u306b\u3082\u308f\u304b\u308a\u307e\u3057\u305f\u3002 <\/p>\n\n\n\n

\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u306e\u79c1\u306e\u7528\u9014\u306f\u3001\u5b8c\u5168\u306b\u884c\u3092\u524a\u9664\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u63a2\u3057\u3001 \u691c\u7d22\u3068\u7f6e\u63db<\/strong><\/em>\u3001SQL \u30b3\u30fc\u30c9\u304c\u975e\u5e38\u306b\u5f79\u7acb\u3064\u3068\u306f\u601d\u3044\u3082\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002 <\/p>\n\n\n\n

\u79c1\u306f\u500b\u4eba\u7684\u306b\u3053\u308c\u3089\u306e\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u7ffb\u8a33\u30a8\u30e9\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30c6\u30fc\u30d6\u30eb\u3067\u672a\u7ffb\u8a33\u306e\u884c\u3092\u898b\u3064\u3051\u307e\u3057\u305f\u3002 \u7ffb\u8a33\u30d7\u30ec\u30b9<\/a>. <\/p>\n\n\n

\n
\"-\"<\/figure><\/div>\n\n\n

SQL \u30af\u30a8\u30ea \u30b3\u30fc\u30c9<\/strong><\/h3>\n\n\n\n

\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306f\u3001\u6b21\u306e\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002 <\/p>\n\n\n\n

  • \u7570\u306a\u308b\u5217\u304b\u3089\u7b49\u3057\u3044\u884c\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/li>
  • \u7570\u306a\u308b\u5217\u304b\u3089\u7570\u306a\u308b\u884c\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/li>
  • 2 \u3064\u306e\u5217\u3067\u7b49\u3057\u3044\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u691c\u7d22\u3057\u307e\u3059\u3002 <\/li><\/ul>\n\n\n\n
    SELECT * FROM `databasename`.`tablename` WHERE colum01 = colum02 ORDER BY `id` LIMIT 500 OFFSET 0; <\/code><\/pre>\n\n\n\n

    \u4eca\u898b\u305f\u30b3\u30fc\u30c9\u306f WHERE \u5217 01 = \u5217 02<\/strong> \u4e21\u65b9\u306e\u5217\u3067\u540c\u3058\u7d50\u679c\u3092\u6301\u3064\u884c\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u30b3\u30fc\u30c9\u3092\u3055\u3089\u306b\u591a\u304f\u306e\u5217\u306b\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002 <\/p>\n\n\n\n

    \u5f93\u6765\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u8ffd\u52a0\u3057\u3066\u7279\u5b9a\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u691c\u7d22\u3059\u308b\u5834\u5408\u306f\u3001\u524d\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002 \u30aa\u30fc\u30c0\u30fc\u30d0\u30a4<\/strong> \u7f6e\u304f \u3068<\/strong> \u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b: <\/p>\n\n\n\n

    SELECT * FROM `databasename`.`tablename` WHERE colum01 = colum02 AND (`colum01` LIKE '%text%') ORDER BY `id` LIMIT 500 OFFSET 0; <\/code><\/pre>\n\n\n\n

    \u5f8c \u3068<\/strong> \u5217 01 \u306e\u30c6\u30ad\u30b9\u30c8\u306e\u307f\u3092\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3059\u308b\u30b3\u30fc\u30c9\u304c\u62ec\u5f27\u5185\u306b\u3042\u308a\u307e\u3059\u3002 \u304a\u6c17\u306b\u5165\u308a<\/strong> \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3055\u308c\u305f\u5024\u3092\u542b\u3080\u884c\u3092\u691c\u7d22\u3059\u308b\u304b\u3001 \u597d\u304d\u3058\u3083\u306a\u3044<\/strong> \u5024\u3092\u542b\u307e\u306a\u3044\u884c\u3092\u691c\u7d22\u3057\u307e\u3059\u3002 <\/p>\n\n\n\n

    \u3053\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306f\u3001AND \u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3055\u3089\u306b\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u5225\u306e\u30b3\u30fc\u30c9\u3092\u8868\u793a\u3057\u307e\u3059\u304c\u3001\u5024\u304c\u7b49\u3057\u3044\u884c\u3092\u8868\u793a\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001 \u3092\u4f7f\u7528\u3057\u3066\u5024\u304c\u7570\u306a\u308b\u884c\u3092\u8868\u793a\u3057\u307e\u3059 !=<\/strong>. <\/p>\n\n\n\n

    SELECT * FROM `databasename`.`tablename` WHERE colum01 != colum02 ORDER BY `id` LIMIT 500 OFFSET 0; <\/code><\/pre>\n\n\n\n

    \u3053\u306e\u30b3\u30fc\u30c9\u304c\u3001\u5f93\u6765\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u5225\u306e\u5217\u304b\u3089\u540c\u3058\u5024\u307e\u305f\u306f\u7570\u306a\u308b\u5024\u3092\u6301\u3064\u884c\u3092\u5b9f\u969b\u306b\u30d5\u30a3\u30eb\u30bf\u30fc\u51e6\u7406\u3057\u3066\u691c\u7d22\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u307e\u3059 \u597d\u304d\u3068\u5acc\u3044<\/strong>. <\/p>","protected":false},"excerpt":{"rendered":"

    SQL\u3001MySQL\u3001\u307e\u305f\u306f MySQL \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30c6\u30fc\u30d6\u30eb\u306e\u884c\u3092\u540c\u4e00\u306e\u5217\u3067\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u65b9\u6cd5\u3092\u304a\u63a2\u3057\u3067\u3059\u304b?<\/p>","protected":false},"author":1,"featured_media":2551,"comment_status":"open","ping_status":" ","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/kevinbk.com\/wp-content\/uploads\/2021\/01\/banco-de-dados.png","_links":{"self":[{"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/posts\/3552"}],"collection":[{"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/comments?post=3552"}],"version-history":[{"count":4,"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/posts\/3552\/revisions"}],"predecessor-version":[{"id":3557,"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/posts\/3552\/revisions\/3557"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/media\/2551"}],"wp:attachment":[{"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/media?parent=3552"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kevinbk.com\/ja\/wp-json\/wp\/v2\/categories?post=3552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}