{"id":180848,"date":"2024-11-09T13:41:15","date_gmt":"2024-11-09T05:41:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180848\/"},"modified":"2024-11-09T13:41:15","modified_gmt":"2024-11-09T05:41:15","slug":"%e6%b7%b1%e5%85%a5%e4%ba%86%e8%a7%a3sa%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e9%bb%98%e8%aa%8d%e5%af%86%e7%a2%bc%e6%98%af%e5%a4%9a%e5%b0%91%ef%bc%9f-sa%e6%95%b8%e6%93%9a%e5%ba%ab%e9%bb%98%e8%aa%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180848\/","title":{"rendered":"\u6df1\u5165\u4e86\u89e3SA\u6578\u64da\u5eab\uff1a\u9ed8\u8a8d\u5bc6\u78bc\u662f\u591a\u5c11\uff1f (sa\u6578\u64da\u5eab\u9ed8\u8a8d\u5bc6\u78bc\u662f\u591a\u5c11)"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e4%ba%86%e8%a7%a3sa%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9a%e9%bb%98%e8%aa%8d%e5%af%86%e7%a2%bc%e6%98%af%e5%a4%9a%e5%b0%91%ef%bc%9f-OrPzGucdZu\">\u6df1\u5165\u4e86\u89e3SA\u6578\u64da\u5eab\uff1a\u9ed8\u8a8d\u5bc6\u78bc\u662f\u591a\u5c11\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u7ba1\u7406\u74b0\u5883\u4e2d\uff0cSA\u6578\u64da\u5eab\uff08System Administrator Database\uff09\u662f\u8a31\u591a\u4f01\u696d\u548c\u958b\u767c\u8005\u6240\u4f9d\u8cf4\u7684\u91cd\u8981\u5de5\u5177\u3002SA\u7528\u6236\u662fSQL Server\u7684\u7cfb\u7d71\u7ba1\u7406\u54e1\uff0c\u64c1\u6709\u6700\u9ad8\u7684\u6b0a\u9650\uff0c\u80fd\u5920\u57f7\u884c\u6240\u6709\u7684\u7ba1\u7406\u4efb\u52d9\u3002\u56e0\u6b64\uff0c\u4e86\u89e3SA\u6578\u64da\u5eab\u7684\u9ed8\u8a8d\u5bc6\u78bc\u53ca\u5176\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"sa%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e9%bb%98%e8%aa%8d%e5%af%86%e7%a2%bc-OrPzGucdZu\">SA\u6578\u64da\u5eab\u7684\u9ed8\u8a8d\u5bc6\u78bc<\/h2>\n<p>\u5728\u5b89\u88ddSQL Server\u6642\uff0cSA\u7528\u6236\u7684\u9ed8\u8a8d\u5bc6\u78bc\u4e26\u4e0d\u662f\u56fa\u5b9a\u7684\u3002\u6839\u64da\u4e0d\u540c\u7684\u5b89\u88dd\u9078\u9805\u548c\u7248\u672c\uff0c\u9ed8\u8a8d\u5bc6\u78bc\u53ef\u80fd\u6703\u6709\u6240\u4e0d\u540c\u3002\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5b89\u88dd\u904e\u7a0b\u4e2d\u6703\u8981\u6c42\u7528\u6236\u8a2d\u7f6eSA\u7528\u6236\u7684\u5bc6\u78bc\uff0c\u800c\u5728\u5176\u4ed6\u60c5\u6cc1\u4e0b\uff0c\u5247\u53ef\u80fd\u6703\u4f7f\u7528\u4e00\u500b\u96a8\u6a5f\u751f\u6210\u7684\u5bc6\u78bc\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5728SQL Server 2012\u53ca\u4ee5\u5f8c\u7684\u7248\u672c\u4e2d\uff0c\u9ed8\u8a8d\u60c5\u6cc1\u4e0bSA\u8cec\u6236\u662f\u7981\u7528\u7684\uff0c\u9019\u610f\u5473\u8457\u7528\u6236\u5728\u5b89\u88dd\u5f8c\u9700\u8981\u624b\u52d5\u555f\u7528SA\u8cec\u6236\u4e26\u8a2d\u7f6e\u5bc6\u78bc\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u65e8\u5728\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/p>\n<h2 id=\"sa%e7%94%a8%e6%88%b6%e7%9a%84%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-OrPzGucdZu\">SA\u7528\u6236\u7684\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u7531\u65bcSA\u7528\u6236\u64c1\u6709\u6700\u9ad8\u7684\u6b0a\u9650\uff0c\u56e0\u6b64\u5176\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff0c\u4ee5\u78ba\u4fddSA\u7528\u6236\u7684\u5b89\u5168\uff1a<\/p>\n<ul>\n<li><strong>\u8a2d\u7f6e\u5f37\u5bc6\u78bc\uff1a<\/strong>\u4f7f\u7528\u5305\u542b\u5b57\u6bcd\u3001\u6578\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\u7684\u5f37\u5bc6\u78bc\uff0c\u907f\u514d\u4f7f\u7528\u7c21\u55ae\u7684\u6216\u5e38\u898b\u7684\u5bc6\u78bc\u3002<\/li>\n<li><strong>\u5b9a\u671f\u66f4\u6539\u5bc6\u78bc\uff1a<\/strong>\u5b9a\u671f\u66f4\u65b0SA\u7528\u6236\u7684\u5bc6\u78bc\uff0c\u4ee5\u964d\u4f4e\u88ab\u653b\u64ca\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u7981\u7528SA\u8cec\u6236\uff1a<\/strong>\u5982\u679c\u4e0d\u9700\u8981\u4f7f\u7528SA\u8cec\u6236\uff0c\u5efa\u8b70\u7981\u7528\u8a72\u8cec\u6236\uff0c\u4e26\u4f7f\u7528\u5176\u4ed6\u5177\u6709\u9069\u7576\u6b0a\u9650\u7684\u7528\u6236\u9032\u884c\u7ba1\u7406\u3002<\/li>\n<li><strong>\u76e3\u63a7\u767b\u9304\u6d3b\u52d5\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u767b\u9304\u8a18\u9304\uff0c\u53ca\u6642\u767c\u73fe\u53ef\u7591\u6d3b\u52d5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e6%89%be%e6%88%96%e9%87%8d%e7%bd%aesa%e7%94%a8%e6%88%b6%e7%9a%84%e5%af%86%e7%a2%bc-OrPzGucdZu\">\u5982\u4f55\u67e5\u627e\u6216\u91cd\u7f6eSA\u7528\u6236\u7684\u5bc6\u78bc<\/h2>\n<p>\u5982\u679c\u60a8\u5fd8\u8a18\u4e86SA\u7528\u6236\u7684\u5bc6\u78bc\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u91cd\u7f6e\uff1a<\/p>\n<ol>\n<li>\u4ee5\u7cfb\u7d71\u7ba1\u7406\u54e1\u8eab\u4efd\u767b\u9304\u5230SQL Server\u3002<\/li>\n<li>\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u91cd\u7f6eSA\u7528\u6236\u7684\u5bc6\u78bc\uff1a<\/li>\n<\/ol>\n<pre><code>ALTER LOGIN sa WITH PASSWORD = '\u65b0\u5bc6\u78bc';<\/code><\/pre>\n<p>\u8acb\u5c07\u201c\u65b0\u5bc6\u78bc\u201d\u66ff\u63db\u70ba\u60a8\u5e0c\u671b\u8a2d\u7f6e\u7684\u5bc6\u78bc\u3002\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0cSA\u7528\u6236\u7684\u5bc6\u78bc\u5c07\u88ab\u66f4\u65b0\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-OrPzGucdZu\">\u7d50\u8ad6<\/h2>\n<p>SA\u6578\u64da\u5eab\u4f5c\u70baSQL Server\u7684\u7cfb\u7d71\u7ba1\u7406\u54e1\u8cec\u6236\uff0c\u64c1\u6709\u5f37\u5927\u7684\u7ba1\u7406\u6b0a\u9650\uff0c\u56e0\u6b64\u5176\u5b89\u5168\u6027\u4e0d\u5bb9\u5ffd\u8996\u3002\u4e86\u89e3SA\u7528\u6236\u7684\u9ed8\u8a8d\u5bc6\u78bc\u53ca\u5176\u5b89\u5168\u6027\u8003\u91cf\uff0c\u80fd\u5920\u5e6b\u52a9\u4f01\u696d\u548c\u958b\u767c\u8005\u66f4\u597d\u5730\u4fdd\u8b77\u5176\u6578\u64da\u8cc7\u6e90\u3002\u7121\u8ad6\u662f\u8a2d\u7f6e\u5f37\u5bc6\u78bc\u3001\u5b9a\u671f\u66f4\u6539\u5bc6\u78bc\uff0c\u9084\u662f\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u8cec\u6236\uff0c\u9019\u4e9b\u90fd\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u53ca\u5176\u4ed6<code>\u4e91\u670d\u52a1\u5668<\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u4e86\u89e3SA\u6578\u64da\u5eab\u7684\u9ed8\u8a8d\u5bc6\u78bc\uff0c\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5b89\u5168\uff0c\u907f\u514d\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\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-180848","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180848","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=180848"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180848\/revisions"}],"predecessor-version":[{"id":180849,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180848\/revisions\/180849"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}