{"id":140984,"date":"2024-10-31T21:13:19","date_gmt":"2024-10-31T13:13:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/140984\/"},"modified":"2024-10-31T21:13:20","modified_gmt":"2024-10-31T13:13:20","slug":"sql-server-%e8%88%87-oracle-%e4%b8%a6%e8%a1%8c%e8%a8%aa%e5%95%8f%e6%9c%ac%e8%b3%aa%e5%8d%80%e5%88%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/140984\/","title":{"rendered":"SQL Server \u8207 Oracle \u4e26\u884c\u8a2a\u554f\u672c\u8cea\u5340\u5225"},"content":{"rendered":"<h1 id=\"sql-server-%e8%88%87-oracle-%e4%b8%a6%e8%a1%8c%e8%a8%aa%e5%95%8f%e6%9c%ac%e8%b3%aa%e5%8d%80%e5%88%a5-VwlFuJjdcq\">SQL Server \u8207 Oracle \u4e26\u884c\u8a2a\u554f\u672c\u8cea\u5340\u5225<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u7ba1\u7406\u74b0\u5883\u4e2d\uff0cSQL Server \u548c Oracle \u662f\u5169\u500b\u6700\u53d7\u6b61\u8fce\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08RDBMS\uff09\u3002\u9019\u5169\u8005\u90fd\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u4f86\u652f\u6301\u4f01\u696d\u7684\u6578\u64da\u9700\u6c42\uff0c\u4f46\u5728\u4e26\u884c\u8a2a\u554f\u7684\u5be6\u73fe\u4e0a\u537b\u5b58\u5728\u4e00\u4e9b\u672c\u8cea\u7684\u5340\u5225\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e9b\u5340\u5225\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u5169\u7a2e\u6578\u64da\u5eab\u7684\u7279\u6027\u3002<\/p>\n<h2 id=\"%e4%b8%a6%e8%a1%8c%e8%a8%aa%e5%95%8f%e7%9a%84%e5%ae%9a%e7%be%a9-VwlFuJjdcq\">\u4e26\u884c\u8a2a\u554f\u7684\u5b9a\u7fa9<\/h2>\n<p>\u4e26\u884c\u8a2a\u554f\u662f\u6307\u591a\u500b\u7528\u6236\u6216\u61c9\u7528\u7a0b\u5e8f\u540c\u6642\u8a2a\u554f\u548c\u64cd\u4f5c\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u3002\u9019\u7a2e\u80fd\u529b\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\u81f3\u95dc\u91cd\u8981\u3002SQL Server \u548c Oracle \u90fd\u63d0\u4f9b\u4e86\u4e26\u884c\u8a2a\u554f\u7684\u529f\u80fd\uff0c\u4f46\u5b83\u5011\u7684\u5be6\u73fe\u65b9\u5f0f\u548c\u7ba1\u7406\u7b56\u7565\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h2 id=\"sql-server-%e7%9a%84%e4%b8%a6%e8%a1%8c%e8%a8%aa%e5%95%8f-VwlFuJjdcq\">SQL Server \u7684\u4e26\u884c\u8a2a\u554f<\/h2>\n<p>SQL Server \u4f7f\u7528\u4e86\u591a\u7248\u672c\u4e26\u767c\u63a7\u5236\uff08MVCC\uff09\u4f86\u5be6\u73fe\u4e26\u884c\u8a2a\u554f\u3002\u9019\u610f\u5473\u8457\u6bcf\u7576\u4e00\u500b\u4e8b\u52d9\u5c0d\u6578\u64da\u9032\u884c\u4fee\u6539\u6642\uff0cSQL Server \u6703\u5275\u5efa\u8a72\u6578\u64da\u7684\u5feb\u7167\uff0c\u5f9e\u800c\u5141\u8a31\u5176\u4ed6\u4e8b\u52d9\u5728\u4e0d\u88ab\u963b\u585e\u7684\u60c5\u6cc1\u4e0b\u8b80\u53d6\u6578\u64da\u3002\u9019\u7a2e\u65b9\u5f0f\u80fd\u5920\u6709\u6548\u6e1b\u5c11\u9396\u7684\u7af6\u722d\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b-VwlFuJjdcq\">\u793a\u4f8b<\/h3>\n<pre><code>BEGIN TRANSACTION;\nUPDATE Employees SET Salary = Salary * 1.1 WHERE Department = 'Sales';\n-- \u6b64\u6642\uff0c\u5176\u4ed6\u4e8b\u52d9\u4ecd\u7136\u53ef\u4ee5\u8b80\u53d6 Employees \u8868\u4e2d\u7684\u6578\u64da\nCOMMIT;<\/code><\/pre>\n<p>\u5728 SQL Server \u4e2d\uff0c\u8b80\u53d6\u64cd\u4f5c\u4e0d\u6703\u88ab\u5beb\u5165\u64cd\u4f5c\u963b\u585e\uff0c\u9019\u4f7f\u5f97\u7cfb\u7d71\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"oracle-%e7%9a%84%e4%b8%a6%e8%a1%8c%e8%a8%aa%e5%95%8f-VwlFuJjdcq\">Oracle \u7684\u4e26\u884c\u8a2a\u554f<\/h2>\n<p>Oracle \u540c\u6a23\u4f7f\u7528\u4e86\u591a\u7248\u672c\u4e26\u767c\u63a7\u5236\uff0c\u4f46\u5176\u5be6\u73fe\u65b9\u5f0f\u7565\u6709\u4e0d\u540c\u3002Oracle \u7684\u6bcf\u500b\u4e8b\u52d9\u90fd\u6703\u5728\u5167\u5b58\u4e2d\u7dad\u8b77\u4e00\u500b\u6578\u64da\u7684\u5feb\u7167\uff0c\u9019\u6a23\u5373\u4f7f\u5728\u4e8b\u52d9\u9032\u884c\u4fee\u6539\u6642\uff0c\u5176\u4ed6\u4e8b\u52d9\u4e5f\u53ef\u4ee5\u8a2a\u554f\u5230\u8a72\u5feb\u7167\u3002\u9019\u7a2e\u8a2d\u8a08\u4f7f\u5f97 Oracle \u5728\u8655\u7406\u5927\u91cf\u4e26\u767c\u8acb\u6c42\u6642\u8868\u73fe\u51fa\u8272\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b-VwlFuJjdcq\">\u793a\u4f8b<\/h3>\n<pre><code>BEGIN\nUPDATE Employees SET Salary = Salary * 1.1 WHERE Department = 'Sales';\n-- \u5176\u4ed6\u4e8b\u52d9\u53ef\u4ee5\u8b80\u53d6\u5230\u66f4\u65b0\u524d\u7684\u6578\u64da\nCOMMIT;<\/code><\/pre>\n<p>\u5728 Oracle \u4e2d\uff0c\u8b80\u53d6\u64cd\u4f5c\u540c\u6a23\u4e0d\u6703\u88ab\u5beb\u5165\u64cd\u4f5c\u963b\u585e\uff0c\u9019\u4f7f\u5f97\u5176\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\u7684\u6027\u80fd\u8868\u73fe\u975e\u5e38\u512a\u8d8a\u3002<\/p>\n<h2 id=\"%e6%9c%ac%e8%b3%aa%e5%8d%80%e5%88%a5-VwlFuJjdcq\">\u672c\u8cea\u5340\u5225<\/h2>\n<ul>\n<li><strong>\u9396\u5b9a\u6a5f\u5236\uff1a<\/strong>SQL Server \u901a\u5e38\u4f7f\u7528\u884c\u7d1a\u9396\uff0c\u800c Oracle \u5247\u4f7f\u7528\u5feb\u7167\u4f86\u907f\u514d\u9396\u5b9a\uff0c\u9019\u4f7f\u5f97 Oracle \u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\u7684\u6027\u80fd\u66f4\u70ba\u7a69\u5b9a\u3002<\/li>\n<li><strong>\u4e8b\u52d9\u9694\u96e2\u7d1a\u5225\uff1a<\/strong>SQL Server \u63d0\u4f9b\u4e86\u591a\u7a2e\u4e8b\u52d9\u9694\u96e2\u7d1a\u5225\uff0c\u4e26\u4e14\u5728\u4e0d\u540c\u7d1a\u5225\u4e0b\u7684\u6027\u80fd\u8868\u73fe\u6709\u6240\u4e0d\u540c\uff1b\u800c Oracle \u7684 MVCC \u4f7f\u5f97\u5176\u5728\u5927\u591a\u6578\u60c5\u6cc1\u4e0b\u90fd\u80fd\u4fdd\u6301\u8f03\u9ad8\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u6027\u80fd\u8abf\u512a\uff1a<\/strong>SQL Server \u9700\u8981\u66f4\u591a\u7684\u624b\u52d5\u8abf\u512a\u4f86\u9054\u5230\u6700\u4f73\u6027\u80fd\uff0c\u800c Oracle \u7684\u81ea\u52d5\u8abf\u512a\u529f\u80fd\u5247\u76f8\u5c0d\u8f03\u5f37\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-VwlFuJjdcq\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cSQL Server \u548c Oracle \u5728\u4e26\u884c\u8a2a\u554f\u7684\u5be6\u73fe\u4e0a\u5404\u6709\u512a\u52a3\u3002SQL Server \u7684\u591a\u7248\u672c\u4e26\u767c\u63a7\u5236\u80fd\u5920\u6709\u6548\u6e1b\u5c11\u9396\u7684\u7af6\u722d\uff0c\u800c Oracle \u7684\u5feb\u7167\u6280\u8853\u5247\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\u8868\u73fe\u51fa\u8272\u3002\u9078\u64c7\u54ea\u4e00\u7a2e\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u61c9\u6839\u64da\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\u548c\u4f7f\u7528\u5834\u666f\u4f86\u6c7a\u5b9a\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u64f4\u5c55\u60a8\u7684\u696d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 SQL Server \u8207 Oracle \u5728\u4e26\u884c\u8a2a\u554f\u4e2d\u7684\u672c\u8cea\u5340\u5225\uff0c\u4e86\u89e3\u5176\u6027\u80fd\u3001\u67b6\u69cb\u53ca\u61c9\u7528\u5834\u666f\u7684\u4e0d\u540c\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-140984","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140984","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=140984"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140984\/revisions"}],"predecessor-version":[{"id":140985,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/140984\/revisions\/140985"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=140984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=140984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=140984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}