{"id":4621,"date":"2024-12-03T18:55:00","date_gmt":"2024-12-03T09:55:00","guid":{"rendered":"https:\/\/zeoninc.com\/blog\/?p=4621"},"modified":"2024-12-03T16:53:01","modified_gmt":"2024-12-03T07:53:01","slug":"december1-3","status":"publish","type":"post","link":"https:\/\/zeoninc.com\/blog\/2024\/12\/03\/december1-3\/","title":{"rendered":"\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u6a5f\u80fd\u300c\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u300d\u306e\u7f60"},"content":{"rendered":"\n

\u958b\u767a\u306e\u30aa\u30b8\u30b5\u30f3\ud83e\uddd4\u30a8\u30f3\u30b8\u30cb\u30a2DJ\u3067\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u5185\u8535\u3055\u308c\u3066\u3044\u308b\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u306e\u304a\u8a71\u3067\u3059\u3002<\/p>\n\n\n\n

\u5f15\u7528\u3067\u3059\ud83d\udc47
5.2\u00a0\u30af\u30a8\u30ea\u30fc\u30fb\u30d3\u30eb\u30c0\u30fc\u306e\u4f7f\u7528
https:\/\/docs.oracle.com\/cd\/F39413_01\/aeutl\/using-query-builder.html
\u30af\u30a8\u30ea\u30fc\u30fb\u30d3\u30eb\u30c0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001SQL\u306e\u77e5\u8b58\u304c\u307b\u3068\u3093\u3069\u306a\u304f\u3066\u3082<\/strong>\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30fb\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u691c\u7d22\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u9069\u7528\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304a\u3088\u3073\u5217\u306e\u9078\u629e\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u95a2\u4fc2\u306e\u4f5c\u6210\u3001\u554f\u5408\u305b\u7d50\u679c\u306e\u66f8\u5f0f\u306e\u8868\u793a\u3001\u554f\u5408\u305b\u306e\u4fdd\u5b58\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\u5f15\u7528\u3067\u3059\ud83d\udc46<\/p>\n\n\n\n

\u5358\u7d14\u306aSQL\u3067\u306f\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u3067\u5341\u5206\u306a\u306e\u3067\u3059\u304c\u3001\u8907\u96d1\u306b\u306a\u3063\u3066\u304f\u308b\u3068\u3044\u308d\u3044\u308d\u3068\u554f\u984c\u304c\u51fa\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

1.(X=a OR X=b) AND (Y=c OR Y=d)\ud83d\udc48\u30b3\u30ec\uff08AND\u3068OR\u306e\u6df7\u5728\u3057\u305f\u512a\u5148\u9806\u4f4d\uff09\u3069\u3046\u3059\u3093\u306e\uff1f\u62ec\u5f27\u4ed8\u3051\u3066\u306a\u3044\u3068\u300cX=a OR X=b AND Y=c OR Y=d\u300d\u306fAND\u304c\u512a\u5148\u3055\u308c\u3066\u300cX=a OR (X=b AND Y=c) OR Y=d\u300d\u3068\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

2.\u30cd\u30b9\u30c6\u30a3\u30f3\u30b0\u304c\u6df1\u304f\u306a\u308b\u30b5\u30d6\u30af\u30a8\u30ea\u30fc\u306f\u3069\u3046\u3059\u3093\u306e\uff1f\ud83d\udc48\u670d\u554f\u3044\u5408\u308f\u305b\u90e8\u5206\u306b\u76f4\u63a5SQL\u3092\u66f8\u304f\u306e\u3067\u306f\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u4f7f\u3046\u610f\u5473\u304c\u7121\u3044\u3002<\/p>\n\n\n\n

3.\u76f8\u95a2\u30b5\u30d6\u30af\u30a8\u30ea\u30fc\u3069\u3046\u3059\u3093\u306e\uff1f\ud83d\udc482\u3068\u540c\u69d8\u306b\u76f4\u306bSQL\u3092\u66f8\u304f\u306e\u3067\u306f\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u3092\u4f7f\u3046\u610f\u5473\u304c\u7121\u3044\u3002<\/p>\n\n\n\n

\u304a\u305d\u3089\u304f\u66f8\u3051\u308b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306f\u3082\u3046\u30ef\u30f3\u30b9\u30c6\u30c3\u30d7SQL\u3092\u5b66\u7fd2\u3057\u3066SQL\u6587\u3092\u76f4\u66f8\u304d\u3057\u305f\u65b9\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u30b1\u30fc\u30b9\u306e\u65b9\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304c\u5909\u308f\u308b\u3068\u305d\u308c\u307e\u3067\u306e\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u3068\u306f\u9055\u3046\u30e2\u30ce\u3092\u4f7f\u7528\u3059\u308b\u4e8b\u306b\u306a\u308a\u307e\u3059\u3002cakephp\u306e\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u3068codeigniter\u306e\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u306f\u5168\u304f\u5225\u3067\u3059\u3057\u3001\u540c\u3058\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3082\u30d0\u30fc\u30b8\u30e7\u30f3\u5909\u308f\u308b\u3068\u8a18\u8ff0\u65b9\u5f0f\u304c\u5909\u66f4\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u5909\u66f4\u3059\u308b\u6642\u306b\u66f8\u304d\u63db\u3048\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u66f8\u304d\u63db\u3048\u308b\u3068\u304d\u306e\u30c7\u30d0\u30c3\u30b0\u91cf\u3082\u9023\u52d5\u3057\u3066\u5897\u3048\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u5e38\u306b\u601d\u3046\u306e\u306f\u3001\u76f4\u306b\u66f8\u3044\u305fSQL\u306e\u65b9\u304c\u554f\u984c\u70b9\u3082\u7a81\u304d\u6b62\u3081\u3084\u3059\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

\u3067\u306f\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3068\u304d\u30ef\u30bf\u30b7\u306f\u3069\u3046\u3084\u3063\u3066\u8abf\u67fb\u3059\u308b\u304b\u3068\u8a00\u3046\u3068\u2026\u3001\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u304b\u3089\u751f\u6210\u3055\u308c\u305fSQL\u6587\u3092\u898b\u3066\u3044\u307e\u3059\u3002\u30b3\u30ec\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u304c\u6709\u308c\u3070\u7c21\u5358\u306a\u306e\u3067\u3059\u304c\u3001\u7121\u3044\u6642\u306f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u6839\u5e79\u90e8\u5206\u3092\u8abf\u3079\u3066\u30d7\u30ea\u30f3\u30c8\u6587\u306b\u3066\u8868\u793a\u3057\u307e\u3059\u3002\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u3067\u3069\u3046\u66f8\u304b\u308c\u3066\u308b\u304b\u3067\u306f\u306a\u304f\u3001\u3069\u306e\u3088\u3046\u306b\u751f\u6210\u3055\u308c\u305f\u304b\u304c\u91cd\u8981\u306a\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\u2460\u76f4\u63a5SQL\u6587\u3092\u66f8\u3044\u3066\u30c7\u30d0\u30c3\u30b0\u3057\u3066\u3001\u2461\u30af\u30a8\u30ea\u30fc\u30d3\u30eb\u30c0\u30fc\u7528\u306b\u66f8\u304d\u76f4\u3057\u3066\u3001\u2463\u5b9f\u884c\u3059\u308b\u6642\u306b\u3069\u306e\u3088\u3046\u306b\u751f\u6210\u3055\u308c\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u2463\u2460\u3067\u4f5c\u3063\u305fSQL\u6587\u3069\u304a\u308a\u306b\u751f\u6210\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002\u7121\u99c4\u306a\u5de5\u7a0b\u306b\u3057\u304b\u601d\u3048\u306a\u3044\u2026\u3002\uff08\u300cSQL\u306e\u77e5\u8b58\u304c\u307b\u3068\u3093\u3069\u306a\u304f\u3066\u3082<\/strong>\u300d\u306b\u8a72\u5f53\u3059\u308b\u4eba\u3067\u306a\u3051\u308c\u3070\u2026\uff09<\/p>\n\n\n\n

\u6587\uff1a\u958b\u767a\u90e8DJ<\/p>\n","protected":false},"excerpt":{"rendered":"

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