{"id":147703,"date":"2024-11-01T13:07:20","date_gmt":"2024-11-01T05:07:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/147703\/"},"modified":"2024-11-01T13:07:21","modified_gmt":"2024-11-01T05:07:21","slug":"sql-server-2005-except%e8%88%87intersect%e7%9a%84%e5%8d%80%e5%88%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/147703\/","title":{"rendered":"SQL Server 2005 EXCEPT\u8207INTERSECT\u7684\u5340\u5225"},"content":{"rendered":"<h1 id=\"sql-server-2005-except%e8%88%87intersect%e7%9a%84%e5%8d%80%e5%88%a5-PgjSjuKCNJ\">SQL Server 2005 EXCEPT\u8207INTERSECT\u7684\u5340\u5225<\/h1>\n<p>\u5728SQL Server 2005\u4e2d\uff0cEXCEPT\u548cINTERSECT\u662f\u5169\u500b\u975e\u5e38\u91cd\u8981\u7684\u96c6\u5408\u904b\u7b97\u7b26\uff0c\u9019\u5169\u8005\u90fd\u7528\u65bc\u5f9e\u67e5\u8a62\u7d50\u679c\u4e2d\u7372\u53d6\u7279\u5b9a\u7684\u6578\u64da\u96c6\u3002\u96d6\u7136\u5b83\u5011\u7684\u529f\u80fd\u76f8\u4f3c\uff0c\u4f46\u5728\u4f7f\u7528\u4e0a\u537b\u6709\u8457\u660e\u986f\u7684\u5340\u5225\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u5169\u500b\u904b\u7b97\u7b26\u7684\u5b9a\u7fa9\u3001\u7528\u6cd5\u53ca\u5176\u4e3b\u8981\u5340\u5225\u3002<\/p>\n<h2 id=\"except%e9%81%8b%e7%ae%97%e7%ac%a6-PgjSjuKCNJ\">EXCEPT\u904b\u7b97\u7b26<\/h2>\n<p>EXCEPT\u904b\u7b97\u7b26\u7528\u65bc\u8fd4\u56de\u7b2c\u4e00\u500b\u67e5\u8a62\u7d50\u679c\u4e2d\u5b58\u5728\u4f46\u5728\u7b2c\u4e8c\u500b\u67e5\u8a62\u7d50\u679c\u4e2d\u4e0d\u5b58\u5728\u7684\u6240\u6709\u884c\u3002\u63db\u53e5\u8a71\u8aaa\uff0cEXCEPT\u6703\u5f9e\u7b2c\u4e00\u500b\u7d50\u679c\u96c6\u4e2d\u201c\u6392\u9664\u201d\u7b2c\u4e8c\u500b\u7d50\u679c\u96c6\u4e2d\u7684\u884c\u3002<\/p>\n<h3 id=\"except%e7%9a%84%e8%aa%9e%e6%b3%95-PgjSjuKCNJ\">EXCEPT\u7684\u8a9e\u6cd5<\/h3>\n<pre><code>SELECT column1, column2, ...\nFROM table1\nEXCEPT\nSELECT column1, column2, ...\nFROM table2;<\/code><\/pre>\n<h3 id=\"except%e7%9a%84%e7%af%84%e4%be%8b-PgjSjuKCNJ\">EXCEPT\u7684\u7bc4\u4f8b<\/h3>\n<p>\u5047\u8a2d\u6709\u5169\u500b\u8868\u683c\uff0c<strong>Employees<\/strong>\u548c<strong>FormerEmployees<\/strong>\uff0c\u6211\u5011\u5e0c\u671b\u627e\u51fa\u76ee\u524d\u5728\u8077\u7684\u54e1\u5de5\uff0c\u4f46\u4e0d\u5305\u62ec\u5df2\u96e2\u8077\u7684\u54e1\u5de5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT EmployeeID, EmployeeName\nFROM Employees\nEXCEPT\nSELECT EmployeeID, EmployeeName\nFROM FormerEmployees;<\/code><\/pre>\n<p>\u9019\u500b\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u5728<strong>Employees<\/strong>\u8868\u4e2d\u5b58\u5728\u4f46\u4e0d\u5728<strong>FormerEmployees<\/strong>\u8868\u4e2d\u7684\u54e1\u5de5\u3002<\/p>\n<h2 id=\"intersect%e9%81%8b%e7%ae%97%e7%ac%a6-PgjSjuKCNJ\">INTERSECT\u904b\u7b97\u7b26<\/h2>\n<p>INTERSECT\u904b\u7b97\u7b26\u5247\u7528\u65bc\u8fd4\u56de\u5169\u500b\u67e5\u8a62\u7d50\u679c\u4e2d\u90fd\u5b58\u5728\u7684\u884c\u3002\u9019\u610f\u5473\u8457\u53ea\u6709\u5728\u5169\u500b\u7d50\u679c\u96c6\u4e2d\u90fd\u51fa\u73fe\u7684\u884c\u624d\u6703\u88ab\u8fd4\u56de\u3002<\/p>\n<h3 id=\"intersect%e7%9a%84%e8%aa%9e%e6%b3%95-PgjSjuKCNJ\">INTERSECT\u7684\u8a9e\u6cd5<\/h3>\n<pre><code>SELECT column1, column2, ...\nFROM table1\nINTERSECT\nSELECT column1, column2, ...\nFROM table2;<\/code><\/pre>\n<h3 id=\"intersect%e7%9a%84%e7%af%84%e4%be%8b-PgjSjuKCNJ\">INTERSECT\u7684\u7bc4\u4f8b<\/h3>\n<p>\u7e7c\u7e8c\u4f7f\u7528\u4e0a\u8ff0\u7684<strong>Employees<\/strong>\u548c<strong>FormerEmployees<\/strong>\u8868\u683c\uff0c\u5982\u679c\u6211\u5011\u60f3\u627e\u51fa\u90a3\u4e9b\u540c\u6642\u5728<strong>Employees<\/strong>\u548c<strong>FormerEmployees<\/strong>\u4e2d\u90fd\u5b58\u5728\u7684\u54e1\u5de5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT EmployeeID, EmployeeName\nFROM Employees\nINTERSECT\nSELECT EmployeeID, EmployeeName\nFROM FormerEmployees;<\/code><\/pre>\n<p>\u9019\u500b\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u5728<strong>Employees<\/strong>\u548c<strong>FormerEmployees<\/strong>\u8868\u4e2d\u90fd\u5b58\u5728\u7684\u54e1\u5de5\u3002<\/p>\n<h2 id=\"except%e8%88%87intersect%e7%9a%84%e4%b8%bb%e8%a6%81%e5%8d%80%e5%88%a5-PgjSjuKCNJ\">EXCEPT\u8207INTERSECT\u7684\u4e3b\u8981\u5340\u5225<\/h2>\n<ul>\n<li><strong>\u529f\u80fd\uff1a<\/strong>EXCEPT\u7528\u65bc\u6392\u9664\u7b2c\u4e8c\u500b\u67e5\u8a62\u7d50\u679c\u4e2d\u7684\u884c\uff0c\u800cINTERSECT\u5247\u7528\u65bc\u627e\u51fa\u5169\u500b\u67e5\u8a62\u7d50\u679c\u4e2d\u7684\u5171\u540c\u884c\u3002<\/li>\n<li><strong>\u8fd4\u56de\u7d50\u679c\uff1a<\/strong>EXCEPT\u8fd4\u56de\u7684\u662f\u7b2c\u4e00\u500b\u67e5\u8a62\u7d50\u679c\u4e2d\u7368\u6709\u7684\u884c\uff0cINTERSECT\u5247\u8fd4\u56de\u7684\u662f\u5169\u500b\u67e5\u8a62\u7d50\u679c\u4e2d\u90fd\u5b58\u5728\u7684\u884c\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5834\u666f\uff1a<\/strong>EXCEPT\u9069\u5408\u7528\u65bc\u9700\u8981\u6392\u9664\u67d0\u4e9b\u6578\u64da\u7684\u60c5\u6cc1\uff0c\u800cINTERSECT\u5247\u9069\u5408\u7528\u65bc\u9700\u8981\u627e\u51fa\u91cd\u8907\u6578\u64da\u7684\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PgjSjuKCNJ\">\u7e3d\u7d50<\/h2>\n<p>\u5728SQL Server 2005\u4e2d\uff0cEXCEPT\u548cINTERSECT\u662f\u5169\u500b\u5f37\u5927\u7684\u96c6\u5408\u904b\u7b97\u7b26\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u8655\u7406\u6578\u64da\u67e5\u8a62\u3002\u7406\u89e3\u9019\u5169\u8005\u7684\u5340\u5225\u53ca\u5176\u7528\u6cd5\uff0c\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u548c\u67e5\u8a62\u512a\u5316\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f7f\u7528EXCEPT\u4f86\u6392\u9664\u4e0d\u9700\u8981\u7684\u6578\u64da\uff0c\u9084\u662f\u4f7f\u7528INTERSECT\u4f86\u627e\u51fa\u5171\u540c\u7684\u6578\u64da\uff0c\u9019\u4e9b\u904b\u7b97\u7b26\u90fd\u80fd\u63d0\u9ad8\u67e5\u8a62\u7684\u6548\u7387\u548c\u6e96\u78ba\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u6709\u9032\u4e00\u6b65\u7684\u9700\u6c42\uff0c\u6216\u662f\u9700\u8981\u9ad8\u6548\u7684<a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3SQL Server 2005\u4e2dEXCEPT\u8207INTERSECT\u7684\u5340\u5225\uff0c\u638c\u63e1\u5982\u4f55\u6709\u6548\u5730\u8655\u7406\u67e5\u8a62\u7d50\u679c\u96c6\u7684\u5dee\u7570\u8207\u4ea4\u96c6\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-147703","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=147703"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147703\/revisions"}],"predecessor-version":[{"id":147704,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/147703\/revisions\/147704"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=147703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=147703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=147703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}