{"id":137475,"date":"2024-10-31T12:29:23","date_gmt":"2024-10-31T04:29:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/137475\/"},"modified":"2024-10-31T12:29:24","modified_gmt":"2024-10-31T04:29:24","slug":"sql-server-sa%e6%ac%8a%e9%99%90%e5%b0%8f%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/137475\/","title":{"rendered":"SQL Server SA\u6b0a\u9650\u5c0f\u6280\u5de7"},"content":{"rendered":"<h1 id=\"sql-server-sa%e6%ac%8a%e9%99%90%e5%b0%8f%e6%8a%80%e5%b7%a7-UknPFAMbLv\">SQL Server SA\u6b0a\u9650\u5c0f\u6280\u5de7<\/h1>\n<p>\u5728\u7ba1\u7406SQL Server\u6642\uff0cSA\uff08System Administrator\uff09\u5e33\u6236\u64c1\u6709\u6700\u9ad8\u7684\u6b0a\u9650\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u6578\u64da\u5eab\u7ba1\u7406\u7684\u6838\u5fc3\u3002\u7136\u800c\uff0c\u96a8\u8457\u6b0a\u9650\u7684\u5f37\u5927\uff0c\u5b89\u5168\u98a8\u96aa\u4e5f\u96a8\u4e4b\u589e\u52a0\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406SA\u6b0a\u9650\u662f\u6bcf\u4f4d\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u5fc5\u9808\u638c\u63e1\u7684\u6280\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6709\u7528\u7684SA\u6b0a\u9650\u5c0f\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u66f4\u5b89\u5168\u5730\u4f7f\u7528SQL Server\u3002<\/p>\n<h2 id=\"1-%e9%99%90%e5%88%b6sa%e5%b8%b3%e6%88%b6%e7%9a%84%e4%bd%bf%e7%94%a8-UknPFAMbLv\">1. \u9650\u5236SA\u5e33\u6236\u7684\u4f7f\u7528<\/h2>\n<p>\u96d6\u7136SA\u5e33\u6236\u64c1\u6709\u7121\u9650\u7684\u6b0a\u9650\uff0c\u4f46\u5728\u65e5\u5e38\u64cd\u4f5c\u4e2d\uff0c\u5efa\u8b70\u76e1\u91cf\u907f\u514d\u4f7f\u7528SA\u5e33\u6236\u9032\u884c\u5e38\u898f\u7684\u6578\u64da\u5eab\u64cd\u4f5c\u3002\u76f8\u53cd\uff0c\u61c9\u8a72\u5275\u5efa\u5177\u6709\u7279\u5b9a\u6b0a\u9650\u7684\u7528\u6236\u5e33\u6236\u4f86\u57f7\u884c\u65e5\u5e38\u4efb\u52d9\u3002\u9019\u6a23\u53ef\u4ee5\u964d\u4f4e\u56e0\u5e33\u6236\u88ab\u76dc\u7528\u800c\u5c0e\u81f4\u7684\u5b89\u5168\u98a8\u96aa\u3002<\/p>\n<h2 id=\"2-%e5%ae%9a%e6%9c%9f%e6%9b%b4%e6%94%b9sa%e5%af%86%e7%a2%bc-UknPFAMbLv\">2. \u5b9a\u671f\u66f4\u6539SA\u5bc6\u78bc<\/h2>\n<p>\u70ba\u4e86\u589e\u5f37\u5b89\u5168\u6027\uff0c\u61c9\u5b9a\u671f\u66f4\u6539SA\u5e33\u6236\u7684\u5bc6\u78bc\u3002\u9078\u64c7\u4e00\u500b\u5f37\u5bc6\u78bc\uff0c\u4e26\u9075\u5faa\u4ee5\u4e0b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u5bc6\u78bc\u9577\u5ea6\u81f3\u5c11\u70ba12\u500b\u5b57\u7b26\u3002<\/li>\n<li>\u5305\u542b\u5927\u5c0f\u5beb\u5b57\u6bcd\u3001\u6578\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\u3002<\/li>\n<li>\u907f\u514d\u4f7f\u7528\u5bb9\u6613\u731c\u6e2c\u7684\u8a5e\u8a9e\u6216\u500b\u4eba\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e5%95%9f%e7%94%a8%e5%b8%b3%e6%88%b6%e9%8e%96%e5%ae%9a%e7%ad%96%e7%95%a5-UknPFAMbLv\">3. \u555f\u7528\u5e33\u6236\u9396\u5b9a\u7b56\u7565<\/h2>\n<p>\u70ba\u4e86\u9632\u6b62\u66b4\u529b\u7834\u89e3\u653b\u64ca\uff0c\u5efa\u8b70\u555f\u7528SQL Server\u7684\u5e33\u6236\u9396\u5b9a\u7b56\u7565\u3002\u9019\u6a23\uff0c\u5982\u679cSA\u5e33\u6236\u5728\u4e00\u5b9a\u6b21\u6578\u5167\u8f38\u5165\u932f\u8aa4\u5bc6\u78bc\uff0c\u8a72\u5e33\u6236\u5c07\u88ab\u9396\u5b9a\uff0c\u5f9e\u800c\u4fdd\u8b77\u6578\u64da\u5eab\u7684\u5b89\u5168\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8sql-server%e8%a7%92%e8%89%b2%e7%ae%a1%e7%90%86%e6%ac%8a%e9%99%90-UknPFAMbLv\">4. \u4f7f\u7528SQL Server\u89d2\u8272\u7ba1\u7406\u6b0a\u9650<\/h2>\n<p>SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u5167\u5efa\u89d2\u8272\uff0c\u9019\u4e9b\u89d2\u8272\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u7528\u6236\u7684\u6b0a\u9650\u3002\u901a\u904e\u5c07\u7528\u6236\u5206\u914d\u5230\u9069\u7576\u7684\u89d2\u8272\u4e2d\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6b0a\u9650\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u5c07\u7528\u6236\u6dfb\u52a0\u5230db_datareader\u89d2\u8272\uff1a<\/p>\n<pre><code>USE [YourDatabaseName];\nEXEC sp_addrolemember 'db_datareader', 'YourUserName';<\/code><\/pre>\n<h2 id=\"5-%e5%af%a9%e8%a8%88sa%e5%b8%b3%e6%88%b6%e7%9a%84%e6%b4%bb%e5%8b%95-UknPFAMbLv\">5. \u5be9\u8a08SA\u5e33\u6236\u7684\u6d3b\u52d5<\/h2>\n<p>\u5b9a\u671f\u5be9\u8a08SA\u5e33\u6236\u7684\u6d3b\u52d5\u53ef\u4ee5\u5e6b\u52a9\u60a8\u53ca\u6642\u767c\u73fe\u7570\u5e38\u884c\u70ba\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528SQL Server\u7684\u5be9\u8a08\u529f\u80fd\u4f86\u8a18\u9304SA\u5e33\u6236\u7684\u767b\u9304\u548c\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u5be9\u8a08\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u5275\u5efa\u4e00\u500b\u5be9\u8a08\u5c0d\u8c61\u3002<\/li>\n<li>\u8a2d\u7f6e\u5be9\u8a08\u898f\u5247\u4ee5\u6355\u7372SA\u5e33\u6236\u7684\u6d3b\u52d5\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u5be9\u8a08\u65e5\u8a8c\u4ee5\u8b58\u5225\u6f5b\u5728\u7684\u5b89\u5168\u554f\u984c\u3002<\/li>\n<\/ol>\n<h2 id=\"6-%e4%bd%bf%e7%94%a8%e5%8a%a0%e5%af%86%e6%8a%80%e8%a1%93%e4%bf%9d%e8%ad%b7%e6%95%8f%e6%84%9f%e6%95%b8%e6%93%9a-UknPFAMbLv\">6. \u4f7f\u7528\u52a0\u5bc6\u6280\u8853\u4fdd\u8b77\u654f\u611f\u6578\u64da<\/h2>\n<p>\u5728SQL Server\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09\u4f86\u4fdd\u8b77\u6578\u64da\u5eab\u4e2d\u7684\u654f\u611f\u6578\u64da\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u6578\u64da\u5eab\u6587\u4ef6\u88ab\u76dc\u53d6\uff0c\u6578\u64da\u4e5f\u7121\u6cd5\u88ab\u8f15\u6613\u8b80\u53d6\u3002\u555f\u7528TDE\u7684\u57fa\u672c\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<pre><code>USE master;\nCREATE DATABASE EncryptionTest;\nGO\nUSE EncryptionTest;\nCREATE DATABASE ENCRYPTION KEY WITH ALGORITHM = AES_256 ENCRYPTION BY PASSWORD = 'YourStrongPassword';\nGO\nALTER DATABASE EncryptionTest SET ENCRYPTION ON;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UknPFAMbLv\">\u7e3d\u7d50<\/h2>\n<p>\u6709\u6548\u7ba1\u7406SQL Server\u7684SA\u6b0a\u9650\u5c0d\u65bc\u4fdd\u8b77\u6578\u64da\u5eab\u7684\u5b89\u5168\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u9650\u5236SA\u5e33\u6236\u7684\u4f7f\u7528\u3001\u5b9a\u671f\u66f4\u6539\u5bc6\u78bc\u3001\u555f\u7528\u5e33\u6236\u9396\u5b9a\u7b56\u7565\u3001\u4f7f\u7528\u89d2\u8272\u7ba1\u7406\u6b0a\u9650\u3001\u5be9\u8a08\u6d3b\u52d5\u4ee5\u53ca\u4f7f\u7528\u52a0\u5bc6\u6280\u8853\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u70ba\u60a8\u7684\u6578\u64da\u5eab\u63d0\u4f9b\u7a69\u5b9a\u548c\u5b89\u5168\u7684\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1SQL Server SA\u6b0a\u9650\u7684\u5c0f\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u5b89\u5168\u6027\u8207\u64cd\u4f5c\u9748\u6d3b\u6027\uff0c\u8b93\u7ba1\u7406\u66f4\u8f15\u9b06\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-137475","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/137475","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=137475"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/137475\/revisions"}],"predecessor-version":[{"id":137476,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/137475\/revisions\/137476"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=137475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=137475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=137475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}