{"id":1473,"date":"2016-10-04T13:03:59","date_gmt":"2016-10-04T04:03:59","guid":{"rendered":"http:\/\/www.dbsheetclient.jp\/blog\/?p=1473"},"modified":"2018-06-27T14:55:04","modified_gmt":"2018-06-27T05:55:04","slug":"%e5%8f%82%e7%85%a7%e6%95%b4%e5%90%88%e6%80%a7%e5%88%b6%e7%b4%84%ef%bc%88sql-server%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.dbsheetclient.jp\/blog\/?p=1473","title":{"rendered":"\u53c2\u7167\u6574\u5408\u6027\u5236\u7d04\uff08SQL Server\uff09"},"content":{"rendered":"<p>IT\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u306e\u30b7\u30e5\u30a6\u3067\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/IMG_0754.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1474\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/IMG_0754-225x300.jpg\" alt=\"img_0754\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/IMG_0754-225x300.jpg 225w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/IMG_0754-768x1024.jpg 768w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/IMG_0754.jpg 1536w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>\u77e5\u4eba\u304c\u677e\u672c\u57ce\u306b\u884c\u3063\u305f\u3068\u304d\u306b\u64ae\u3063\u3066\u304d\u305f\u5199\u771f\u3092\u9802\u304d\u307e\u3057\u305f\u3002<br \/>\u3061\u3087\u3063\u3068\u66c7\u308a\u306e\u5929\u6c17\u306a\u306e\u304c\u6b8b\u5ff5\u3067\u3059\u304c\u3001\u5929\u5b88\u95a3\u304c\u5800\u3068\u4e00\u7dd2\u306b\u304d\u308c\u3044\u306b\u5199\u3063\u3066\u3044\u307e\u3059\u3002\u677e\u672c\u57ce\u306e\u5929\u5b88\u306f\u56fd\u5b9d\u3067\u3001\u305d\u306e\u5468\u308a\u306b\u3042\u308b\u77f3\u57a3\u3084\u5800\u3082\u56fd\u306e\u53f2\u8de1\u306b\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002\u5929\u5b88\u306e\u5efa\u9020\u5e74\u306f\u3001\u6226\u56fd\u6642\u4ee3\uff5e\u6c5f\u6238\u6642\u4ee3\u521d\u671f\u306e\u9803\u3060\u305d\u3046\u3067\u3001NHK\u5927\u6cb3\u30c9\u30e9\u30de\u3067\u653e\u6620\u4e2d\u306e\u300c\u771f\u7530\u4e38\u300d\u306e\u4e3b\u4eba\u516c\u3000\u771f\u7530\u4fe1\u7e41\uff08\u5e78\u6751\uff09\u304c\u6d3b\u8e8d\u3057\u305f\u6642\u4ee3\u306b\u91cd\u306a\u308b\u3088\u3046\u3067\u3059\u3002<br \/>\u771f\u7530\u4e38\u306e\u307b\u3046\u3082\u95a2\u30f6\u539f\u306e\u6226\u3044\u3082\u7d42\u308f\u308a\u3001\u5f90\u3005\u306b\u30af\u30e9\u30a4\u30de\u30c3\u30af\u30b9\u306b\u5411\u304b\u3063\u3066\u3044\u304d\u307e\u3059\u306d\u3002\u3061\u306a\u307f\u306b\u3001\u300c\u771f\u7530\u4e38\u300d\u3068\u306f\u3001\u771f\u7530\u4fe1\u7e41\u304c\u3001\u5927\u962a\u57ce\u306b\u5165\u57ce\u3057\u305f\u5f8c\u3001\u5927\u5742\u51ac\u306e\u9663\u306e\u969b\u306b\u3001\u5927\u962a\u57ce\u306e\u6700\u5f31\u90e8\u3067\u3042\u3063\u305f\u3068\u3055\u308c\u308b\u3068\u3053\u308d\u306e\u8fd1\u8fba\u306b\u7bc9\u3044\u305f\u571f\u3065\u304f\u308a\u306e\u51fa\u57ce\u306e\u3053\u3068\u306e\u3088\u3046\u3067\u3059\u3002\u4eca\u5f8c\u3001\u5927\u6cb3\u30c9\u30e9\u30de\u3067\u653e\u6620\u3055\u308c\u308b\u3068\u601d\u308f\u308c\u308b\u771f\u7530\u4e38\u3067\u306e\u6226\u3044\u3092\u3001\u662f\u975e\u898b\u3066\u307f\u305f\u3044\u3067\u3059\u3002<br \/><strong><br \/>\uff1c\u672c\u65e5\u306e\u984c\u6750\uff1e<br \/><\/strong>\u53c2\u7167\u6574\u5408\u6027\u5236\u7d04\uff08SQL Server\uff09<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/?p=1440\">\u524d\u56de<\/a>\u3001\u53c2\u7167\u6574\u5408\u6027\u5236\u7d04\uff08\u5916\u90e8\u30ad\u30fc\u5236\u7d04\uff09\u306b\u3064\u3044\u3066\u3001ORACLE\u3067\u306e\u4f8b\u3092\u4e0a\u3052\u3066\u8a18\u4e8b\u3092\u30a2\u30c3\u30d7\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u3001SQL Server\u3067\u8a66\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u4f8b\uff09<br \/>\u524d\u56deORACLE\u3067\u8a66\u3057\u305f\u3082\u306e\u3068\u540c\u69d8\u306e\u30c6\u30fc\u30d6\u30eb\u3092SQL Server\u3067\u4f5c\u6210\u3057\u307e\u3059\u3002\u793e\u54e1\u30de\u30b9\u30bf\u3068\u90e8\u9580\u30de\u30b9\u30bf\u3092\u4f5c\u6210\u3057\u3001\u90e8\u9580\u30de\u30b9\u30bf\u306e\u90e8\u9580CD\u3092\u793e\u54e1\u30de\u30b9\u30bf\u304b\u3089\u53c2\u7167\u3059\u308b\u304b\u305f\u3061\u306e\u8a2d\u5b9a\u3092\u3057\u3066\u307f\u307e\u3059\u3002<br \/>\u307e\u305a\u3001\u90e8\u9580\u30de\u30b9\u30bf\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<p>CREATE TABLE dbo.BUMON_M(<br \/> BUMON_CD VARCHAR(3)<br \/>, BUMON_NAME VARCHAR(20)<br \/>, CONSTRAINT PK_BUMON PRIMARY KEY (BUMON_CD)<br \/>);<\/p>\n<p>\u6b21\u306b\u3001\u793e\u54e1\u30de\u30b9\u30bf\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<p>CREATE TABLE dbo.SYAIN_M(<br \/> \u00a0SYAIN_CD VARCHAR(10)<br \/>, SYAIN_NAME VARCHAR(20)<br \/>, BUMON_CD VARCHAR(3) DEFAULT \u2018 \u2018<br \/>, POSITION VARCHAR(40)<br \/>, CONSTRAINT PK_SYAIN PRIMARY KEY (SYAIN_CD)<br \/>, CONSTRAINT FK_BUMON FOREIGN KEY (BUMON_CD)<br \/> \u00a0 \u00a0REFERENCES dbo.BUMON_M (BUMON_CD)<br \/>);<\/p>\n<p>\u4e0a\u8a18\u306e\u30017\uff5e8\u884c\u76ee\u306e CONSTRAINT .. FOREIGN KEY .. REFERENCES ..\u3068\u3044\u3046\u8868\u8a18\u90e8\u5206\u304c\u53c2\u7167\u6574\u5408\u6027\u5236\u7d04\u306e\u8a2d\u5b9a\u7b87\u6240\u3067\u3001ORACLE\u3067\u306e\u8a18\u8ff0\u3068\u57fa\u672c\u540c\u3058\u3067\u3059\u3002<\/p>\n<p>\u90e8\u9580\u30de\u30b9\u30bf\uff08BUMON_M\uff09\u306b\u4f55\u4ef6\u304b\u30c7\u30fc\u30bf\u3092\u767b\u9332\u3057\u3001\u73fe\u5728\u4ee5\u4e0b\u306e\u90e8\u9580\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>SELECT * FROM dbo.BUMON_M<br \/>ORDER BY BUMON_CD;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u90e8\u9580M.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1477\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u90e8\u9580M-300x206.png\" alt=\"blog70_%e9%83%a8%e9%96%80m\" width=\"300\" height=\"206\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u90e8\u9580M-300x206.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u90e8\u9580M.png 316w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u3053\u306e\u72b6\u6cc1\u3067\u3001\u90e8\u9580\u30de\u30b9\u30bf\u306b\u5b58\u5728\u3057\u306a\u3044\u90e8\u9580CD\u300c500\u300d\u3067\u793e\u54e1\u3092\u767b\u9332\u3057\u3088\u3046\u3068\u3057\u3066\u307f\u308b\u3068\u3001<\/p>\n<p>INSERT INTO dbo.SYAIN_M VALUES(&#8216;10311&#8217;, &#8216;\u30e1\u30f3\u30d0\u30fc\uff2b&#8217;, &#8216;500&#8217;, &#8216;\u4e00\u822c\u793e\u54e1&#8217;);<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_insert_err.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-1478\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_insert_err-300x51.png\" alt=\"blog70_insert_err\" width=\"441\" height=\"75\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_insert_err-300x51.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_insert_err.png 998w\" sizes=\"auto, (max-width: 441px) 100vw, 441px\" \/><\/a><\/p>\n<p>\u00a0\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3001SQL Server\u306e\u5834\u5408\u3082\u3001ORACLE\u540c\u69d8\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u30ec\u30b3\u30fc\u30c9\u3092\u767b\u9332\u3067\u304d\u307e\u305b\u3093\u3002SQL Server\u3067\u306e\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001\u300c\u30e1\u30c3\u30bb\u30fc\u30b8 547\u3001\u30ec\u30d9\u30eb 16\u3001\u72b6\u614b 0\u3001\u884c 38\u3000INSERT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f FOREIGN KEY \u5236\u7d04 &#8220;FK_BUMON&#8221; \u3068\u7af6\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u7af6\u5408\u304c\u767a\u751f\u3057\u305f\u306e\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 &#8220;BLOG&#8221;\u3001\u30c6\u30fc\u30d6\u30eb &#8220;dbo.BUMON_M&#8221;, column &#8216;BUMON_CD&#8217; \u3067\u3059\u3002\u300d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u5404\u90e8\u9580CD\u3092\u6301\u3064\u793e\u54e1\u30c7\u30fc\u30bf\u3092\u793e\u54e1\u30de\u30b9\u30bf\u306b\u767b\u9332\u3057\u305f\u72b6\u614b\u3067\u3001\u90e8\u9580\u30de\u30b9\u30bf\u304b\u3089\u65e2\u5b58\u306e\u90e8\u9580CD\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>DELETE FROM dbo.BUMON_M<br \/> WHERE BUMON_CD = &#8216;100&#8217;;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_del_err.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-1480\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_del_err-300x48.png\" alt=\"blog70_del_err\" width=\"438\" height=\"70\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_del_err-300x48.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_del_err.png 979w\" sizes=\"auto, (max-width: 438px) 100vw, 438px\" \/><\/a><\/p>\n<p>\u00a0\u3053\u306e\u5834\u5408\u3082\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3001\u300c\u30e1\u30c3\u30bb\u30fc\u30b8 547\u3001\u30ec\u30d9\u30eb 16\u3001\u72b6\u614b 0\u3001\u884c 41\u3000DELETE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f REFERENCE \u5236\u7d04 &#8220;FK_BUMON&#8221; \u3068\u7af6\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u7af6\u5408\u304c\u767a\u751f\u3057\u305f\u306e\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 &#8220;BLOG&#8221;\u3001\u30c6\u30fc\u30d6\u30eb &#8220;dbo.SYAIN_M&#8221;, column &#8216;BUMON_CD&#8217; \u3067\u3059\u3002\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3001\u524a\u9664\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u5b50\u8868\u306b\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u89aa\u8868\u306e\u30ad\u30fc\u306e\u5024\u3092\u66f4\u65b0\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>UPDATE dbo.BUMON_M SET<br \/> \u00a0BUMON_CD = &#8216;500&#8217;<br \/> WHERE BUMON_CD = &#8216;300&#8217;;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_err.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-1482\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_err-300x55.png\" alt=\"blog70_upd_err\" width=\"436\" height=\"80\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_err-300x55.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_err.png 994w\" sizes=\"auto, (max-width: 436px) 100vw, 436px\" \/><\/a><\/p>\n<p>\u3053\u306e\u5834\u5408\u3082\u3001\u3084\u306f\u308a\u300c\u30e1\u30c3\u30bb\u30fc\u30b8 547\u3001\u30ec\u30d9\u30eb 16\u3001\u72b6\u614b 0\u3001\u884c 45\u3000UPDATE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f REFERENCE \u5236\u7d04 &#8220;FK_BUMON&#8221; \u3068\u7af6\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u7af6\u5408\u304c\u767a\u751f\u3057\u305f\u306e\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 &#8220;BLOG&#8221;\u3001\u30c6\u30fc\u30d6\u30eb &#8220;dbo.SYAIN_M&#8221;, column &#8216;BUMON_CD&#8217; \u3067\u3059\u3002\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3001\u66f4\u65b0\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u4ee5\u4e0a\u306e\u3088\u3046\u306b\u3001\u53c2\u7167\u6574\u5408\u6027\u5236\u7d04\uff08\u5916\u90e8\u30ad\u30fc\u5236\u7d04\uff09\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u306f\u3001NO ACTION \u3068\u8a00\u308f\u308c\u308b\u3082\u306e\u3067\u3001\u53c2\u7167\u5148\u306e\u30c7\u30fc\u30bf\u306e\u66f4\u65b0\u3084\u524a\u9664\u3092\u7981\u6b62\u3059\u308b\u304b\u305f\u3061\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>SQL Server\u3067\u3082\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8a2d\u5b9a\u3068\u3057\u3066\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\u30fbON DELETE { CASCADE | SET NULL | SET DEFAULT }<br \/>\u30fbON UPDATE { CASCADE | SET NULL | SET DEFAULT }<\/p>\n<p>\u300cON DELETE CASCADE\u300d\u300cON DELETE SET NULL\u300d\u306b\u3064\u3044\u3066\u306f\u3001\u524d\u56de\u3001ORACLE\u3067\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u4eca\u56de\u306f\u7701\u7565\u3057\u3001\u305d\u308c\u4ee5\u5916\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>\u30fbON UPDATE { CASCADE | SET NULL | SET DEFAULT }<br \/>ORACLE\u306b\u306f\u306a\u304b\u3063\u305f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>\u53c2\u7167\u6574\u5408\u6027\u5236\u7d04\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u3001\u73fe\u5728\u306e\u5236\u7d04\u3092\u524a\u9664\u3057\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3057\u305f\u5236\u7d04\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001ON DELETE CASCADE \u306b\u52a0\u3048\u3066 ON UPDATE CASCADE \u3082\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>ALTER TABLE dbo.SYAIN_M DROP CONSTRAINT FK_BUMON;<\/p>\n<p>ALTER TABLE dbo.SYAIN_M ADD CONSTRAINT FK_BUMON FOREIGN KEY (BUMON_CD)<br \/> \u00a0 \u00a0REFERENCES BUMON_M(BUMON_CD)<br \/> \u00a0 \u00a0 \u00a0 \u00a0 ON DELETE CASCADE<br \/> \u00a0 \u00a0 \u00a0 \u00a0 ON UPDATE CASCADE;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_alter\u5236\u7d041.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-1484\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_alter\u5236\u7d041-300x95.png\" alt=\"blog70_alter%e5%88%b6%e7%b4%841\" width=\"379\" height=\"120\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_alter\u5236\u7d041-300x95.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_alter\u5236\u7d041.png 591w\" sizes=\"auto, (max-width: 379px) 100vw, 379px\" \/><\/a><\/p>\n<p>\u00a0\u307e\u305a\u3001\u793e\u54e1\u8868\u304b\u3089\u3001\u90e8\u9580CD=\u2019100\u2019\u306e\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>SELECT * FROM SYAIN_M<br \/> WHERE BUMON_CD = &#8216;100&#8217;<br \/> ORDER BY SYAIN_CD;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1486\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1-300x166.png\" alt=\"blog70_%e7%a4%be%e5%93%a1\" width=\"300\" height=\"166\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1-300x166.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1.png 384w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u90e8\u9580\u30de\u30b9\u30bf\u306eBUMON_CD = \u2018100\u2019\u306e\u30c7\u30fc\u30bf\u3092&#8217;500&#8217;\u306b\u66f4\u65b0\u3057\u307e\u3059\u3002<\/p>\n<p>UPDATE dbo.BUMON_M SET<br \/> \u00a0BUMON_CD = &#8216;500&#8217;<br \/> WHERE BUMON_CD = &#8216;100&#8217;;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_cascade.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1487\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_cascade-300x130.png\" alt=\"blog70_upd_cascade\" width=\"300\" height=\"130\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_cascade-300x130.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_cascade.png 385w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u3053\u306e\u3068\u304d\u3001\u5148\u307b\u3069\u306e\u793e\u54e1\u30de\u30b9\u30bf\u306e\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>SELECT * FROM dbo.SYAIN_M<br \/> WHERE SYAIN_CD IN (&#8216;10001&#8242;,&#8217;10005&#8242;,&#8217;10006&#8217;)<br \/> ORDER BY SYAIN_CD;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1_upd.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1488\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1_upd-300x139.png\" alt=\"blog70_%e7%a4%be%e5%93%a1_upd\" width=\"300\" height=\"139\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1_upd-300x139.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1_upd.png 448w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u793e\u54e1\u30de\u30b9\u30bf\u306e\u90e8\u9580CD\u304c\u300c100\u300d\u3067\u3042\u3063\u305f\u30c7\u30fc\u30bf\u304c\u3001\u300c500\u300d\u306b\u5909\u308f\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306b\u3001\u53c2\u7167\u6574\u5408\u6027\u5236\u7d04\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3001ON UPDATE SET NULL \u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<p>ALTER TABLE dbo.SYAIN_M DROP CONSTRAINT FK_BUMON;<\/p>\n<p>ALTER TABLE dbo.SYAIN_M ADD CONSTRAINT FK_BUMON FOREIGN KEY (BUMON_CD)<br \/> \u00a0 \u00a0REFERENCES BUMON_M(BUMON_CD)<br \/> \u00a0 \u00a0 \u00a0 \u00a0 ON DELETE CASCADE<br \/> \u00a0 \u00a0 \u00a0 \u00a0 ON UPDATE SET NULL;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_alter\u5236\u7d042.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-1489\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_alter\u5236\u7d042-300x92.png\" alt=\"blog70_alter%e5%88%b6%e7%b4%842\" width=\"356\" height=\"109\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_alter\u5236\u7d042-300x92.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_alter\u5236\u7d042.png 597w\" sizes=\"auto, (max-width: 356px) 100vw, 356px\" \/><\/a><\/p>\n<p>\u00a0\u5148\u307b\u3069\u5909\u66f4\u3057\u305f\u90e8\u9580\u30de\u30b9\u30bf\u306eBUMON_CD = \u2018500\u2019\u306e\u30c7\u30fc\u30bf\u3092\u3001\u5143\u306e\u2019100\u2019\u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<p>UPDATE dbo.BUMON_M SET<br \/> \u00a0BUMON_CD = &#8216;100&#8217;<br \/> WHERE BUMON_CD = &#8216;500&#8217;;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_setnull.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1491\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_setnull-300x165.png\" alt=\"blog70_upd_setnull\" width=\"300\" height=\"165\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_setnull-300x165.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_upd_setnull.png 338w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u3053\u306e\u3068\u304d\u3001\u5148\u307b\u3069\u90e8\u9580CD\u300c500\u300d\u306b\u306a\u3063\u3066\u3044\u305f\u793e\u54e1\u30de\u30b9\u30bf\u306e\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>SELECT * FROM dbo.SYAIN_M<br \/> WHERE SYAIN_CD IN (&#8216;10001&#8242;,&#8217;10005&#8242;,&#8217;10006&#8217;)<br \/> ORDER BY SYAIN_CD;<\/p>\n<p><a href=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1_updnull.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1492\" src=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1_updnull-300x132.png\" alt=\"blog70_%e7%a4%be%e5%93%a1_updnull\" width=\"300\" height=\"132\" srcset=\"https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1_updnull-300x132.png 300w, https:\/\/www.dbsheetclient.jp\/blog\/wp-content\/uploads\/2016\/10\/blog70_\u793e\u54e1_updnull.png 462w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u5148\u307b\u3069\u3001\u90e8\u9580\u30de\u30b9\u30bf\u5074\u3067\u5909\u66f4\u3057\u305f\u90e8\u9580CD\u3092\u3082\u3064\u793e\u54e1\u30de\u30b9\u30bf\u306e\u90e8\u9580CD\u306f\u3001NULL \u306b\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u203bON UPDATE SET DEFAULT\u3001ON DELETE SET DEFAULT \u306b\u3064\u3044\u3066\u306f\u3001\u89aa\u8868\u306e\u5bfe\u5fdc\u3059\u308b\u884c\u304c\u524a\u9664\u3001\u66f4\u65b0\u3055\u308c\u308b\u3068\u3001\u5b50\u8868\u306e\u5916\u90e8\u30ad\u30fc\u3092\u69cb\u6210\u3059\u308b\u5024\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u304c\u30bb\u30c3\u30c8\u3055\u308c\u308b\u3068\u3044\u3046\u8a8d\u8b58\u3067\u3057\u305f\u304c\u3001\u30c6\u30b9\u30c8\u3057\u3066\u307f\u305f\u3068\u3053\u308d\u3001\u601d\u3063\u305f\u3088\u3046\u306a\u52d5\u4f5c\u306b\u306a\u3089\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u4eca\u56de\u306f\u7701\u7565\u3057\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0a\u304b\u3089\u3001SQL Server\u306e\u5834\u5408\u306b\u306f\u3001ON UPDATE \u2026 \u3068\u3044\u3046\u66f4\u65b0\u6642\u306e\u5bfe\u5fdc\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308b\u306e\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u65e5\u306f\u4ee5\u4e0a\u307e\u3067<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IT\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u306e\u30b7\u30e5\u30a6\u3067\u3059\u3002 \u77e5\u4eba\u304c\u677e\u672c\u57ce\u306b\u884c\u3063\u305f\u3068\u304d\u306b\u64ae\u3063\u3066\u304d\u305f\u5199\u771f\u3092\u9802\u304d\u307e\u3057\u305f\u3002\u3061\u3087\u3063\u3068\u66c7\u308a\u306e\u5929\u6c17\u306a\u306e\u304c\u6b8b\u5ff5\u3067\u3059\u304c\u3001\u5929\u5b88\u95a3\u304c\u5800\u3068\u4e00\u7dd2\u306b\u304d\u308c\u3044\u306b\u5199\u3063\u3066\u3044\u307e\u3059\u3002\u677e\u672c\u57ce\u306e\u5929\u5b88\u306f\u56fd\u5b9d\u3067\u3001\u305d\u306e\u5468\u308a\u306b\u3042\u308b\u77f3\u57a3\u3084\u5800\u3082\u56fd\u306e\u53f2\u8de1\u306b [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[28],"tags":[],"class_list":["post-1473","post","type-post","status-publish","format-standard","hentry","category-28"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1473"}],"version-history":[{"count":12,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1473\/revisions"}],"predecessor-version":[{"id":1902,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1473\/revisions\/1902"}],"wp:attachment":[{"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dbsheetclient.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}