{"id":137327,"date":"2024-10-31T12:16:27","date_gmt":"2024-10-31T04:16:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/137327\/"},"modified":"2024-10-31T12:16:28","modified_gmt":"2024-10-31T04:16:28","slug":"sql-server-dac%e9%80%a3%e6%8e%a5%e7%9a%84%e5%95%8f%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/137327\/","title":{"rendered":"Sql server DAC\u9023\u63a5\u7684\u554f\u984c"},"content":{"rendered":"<h1 id=\"sql-server-dac%e9%80%a3%e6%8e%a5%e7%9a%84%e5%95%8f%e9%a1%8c-lGdDKoDlrL\">SQL Server DAC\u9023\u63a5\u7684\u554f\u984c<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0cSQL Server\u7684\u52d5\u614b\u7ba1\u7406\u8996\u5716\uff08Dynamic Management Views, DMVs\uff09\u548c\u6578\u64da\u8a2a\u554f\u63a7\u5236\uff08Data Access Control, DAC\uff09\u662f\u975e\u5e38\u91cd\u8981\u7684\u5de5\u5177\u3002DAC\u5141\u8a31\u7528\u6236\u5728\u6578\u64da\u5eab\u51fa\u73fe\u554f\u984c\u6642\uff0c\u9032\u884c\u7dca\u6025\u9023\u63a5\u548c\u7ba1\u7406\u3002\u7136\u800c\uff0c\u4f7f\u7528DAC\u9023\u63a5\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e9b\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afdac%ef%bc%9f-lGdDKoDlrL\">\u4ec0\u9ebc\u662fDAC\uff1f<\/h2>\n<p>DAC\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u9023\u63a5\u65b9\u5f0f\uff0c\u5141\u8a31\u7528\u6236\u5728\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u6642\uff0c\u4ecd\u7136\u80fd\u5920\u9032\u884c\u7ba1\u7406\u64cd\u4f5c\u3002\u9019\u901a\u5e38\u7528\u65bc\u6578\u64da\u5eab\u5d29\u6f70\u6216\u6027\u80fd\u554f\u984c\u7684\u60c5\u6cc1\u3002\u4f7f\u7528DAC\u9023\u63a5\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u57f7\u884c\u67e5\u8a62\u3001\u67e5\u770b\u6578\u64da\u5eab\u72c0\u614b\uff0c\u751a\u81f3\u9032\u884c\u6545\u969c\u6392\u9664\u3002<\/p>\n<h2 id=\"dac%e9%80%a3%e6%8e%a5%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-lGdDKoDlrL\">DAC\u9023\u63a5\u7684\u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"1-%e7%84%a1%e6%b3%95%e9%80%a3%e6%8e%a5%e5%88%b0dac-lGdDKoDlrL\">1. \u7121\u6cd5\u9023\u63a5\u5230DAC<\/h3>\n<p>\u7576\u5617\u8a66\u4f7f\u7528DAC\u9023\u63a5\u5230SQL Server\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u201c\u7121\u6cd5\u9023\u63a5\u5230DAC\u201d\u7684\u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>SQL Server\u672a\u555f\u7528DAC\uff1a<\/strong>\u5728SQL Server\u7684\u914d\u7f6e\u4e2d\uff0cDAC\u53ef\u80fd\u672a\u88ab\u555f\u7528\u3002\u53ef\u4ee5\u901a\u904eSQL Server Management Studio (SSMS) \u6216\u4f7f\u7528T-SQL\u547d\u4ee4\u4f86\u6aa2\u67e5\u548c\u555f\u7528\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/strong>\u9632\u706b\u7246\u53ef\u80fd\u963b\u6b62DAC\u9023\u63a5\u3002\u78ba\u4fddTCP\u7aef\u53e31433\uff08\u9ed8\u8a8d\u7aef\u53e3\uff09\u548c1434\uff08UDP\u7aef\u53e3\uff09\u5df2\u958b\u653e\u3002<\/li>\n<li><strong>\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\uff1a<\/strong>\u78ba\u4fdd\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u4f7f\u7528DAC\u3002\u901a\u5e38\uff0c\u53ea\u6709\u7cfb\u7d71\u7ba1\u7406\u54e1\u548c\u6578\u64da\u5eab\u64c1\u6709\u8005\u53ef\u4ee5\u4f7f\u7528DAC\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e6%80%a7%e8%83%bd%e5%95%8f%e9%a1%8c-lGdDKoDlrL\">2. \u6027\u80fd\u554f\u984c<\/h3>\n<p>\u5728\u4f7f\u7528DAC\u9023\u63a5\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u6027\u80fd\u554f\u984c\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u67e5\u8a62\u7684\u57f7\u884c\u901f\u5ea6\u3002\u9019\u4e9b\u554f\u984c\u53ef\u80fd\u7531\u4ee5\u4e0b\u56e0\u7d20\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u8ca0\u8f09\uff1a<\/strong>\u5982\u679cSQL Server\u6b63\u5728\u8655\u7406\u5927\u91cf\u8acb\u6c42\uff0cDAC\u9023\u63a5\u7684\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\u3002\u6b64\u6642\uff0c\u5efa\u8b70\u6aa2\u67e5\u670d\u52d9\u5668\u7684\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u9396\u5b9a\u554f\u984c\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u4e2d\u7684\u9396\u5b9a\u53ef\u80fd\u6703\u5c0e\u81f4DAC\u9023\u63a5\u7684\u6027\u80fd\u4e0b\u964d\u3002\u53ef\u4ee5\u4f7f\u7528DMVs\u4f86\u6aa2\u67e5\u7576\u524d\u7684\u9396\u5b9a\u72c0\u614b\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e9%8c%af%e8%aa%a4%e7%9a%84%e9%80%a3%e6%8e%a5%e5%ad%97%e7%ac%a6%e4%b8%b2-lGdDKoDlrL\">3. \u932f\u8aa4\u7684\u9023\u63a5\u5b57\u7b26\u4e32<\/h3>\n<p>\u4f7f\u7528DAC\u9023\u63a5\u6642\uff0c\u9023\u63a5\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u5fc5\u9808\u6b63\u78ba\u3002\u932f\u8aa4\u7684\u9023\u63a5\u5b57\u7b26\u4e32\u53ef\u80fd\u5c0e\u81f4\u9023\u63a5\u5931\u6557\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u6b63\u78ba\u7684DAC\u9023\u63a5\u5b57\u7b26\u4e32\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>Server=your_server_name;Database=your_database_name;Trusted_Connection=yes;Connection Timeout=30;Application Name=YourAppName;Initial Catalog=master;User ID=your_user_id;Password=your_password;<\/code><\/pre>\n<p>\u78ba\u4fdd\u5728\u9023\u63a5\u5b57\u7b26\u4e32\u4e2d\u6b63\u78ba\u6307\u5b9a\u4e86\u4f3a\u670d\u5668\u540d\u7a31\u548c\u6578\u64da\u5eab\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e8%a7%a3%e6%b1%badac%e9%80%a3%e6%8e%a5%e5%95%8f%e9%a1%8c%e7%9a%84%e6%ad%a5%e9%a9%9f-lGdDKoDlrL\">\u89e3\u6c7aDAC\u9023\u63a5\u554f\u984c\u7684\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7aDAC\u9023\u63a5\u554f\u984c\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<ol>\n<li>\u6aa2\u67e5SQL Server\u7684\u914d\u7f6e\uff0c\u78ba\u4fddDAC\u5df2\u555f\u7528\u3002<\/li>\n<li>\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u76f8\u95dc\u7aef\u53e3\u5df2\u958b\u653e\u3002<\/li>\n<li>\u78ba\u8a8d\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u4f7f\u7528DAC\u3002<\/li>\n<li>\u6aa2\u67e5\u670d\u52d9\u5668\u7684\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u6c92\u6709\u904e\u9ad8\u7684\u8ca0\u8f09\u3002<\/li>\n<li>\u6aa2\u67e5\u9023\u63a5\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\uff0c\u78ba\u4fdd\u6240\u6709\u53c3\u6578\u6b63\u78ba\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lGdDKoDlrL\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528SQL Server\u7684DAC\u9023\u63a5\u6642\uff0c\u4e86\u89e3\u53ef\u80fd\u51fa\u73fe\u7684\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u6aa2\u67e5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u63d0\u5347\u60a8\u7684\u6578\u64da\u5eab\u6027\u80fd\u548c\u7ba1\u7406\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aSQL Server DAC\u9023\u63a5\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u6392\u9664\u6b65\u9a5f\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7ba1\u7406\u7684\u9ad8\u6548\u6027\u548c\u7a69\u5b9a\u6027\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-137327","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/137327","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=137327"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/137327\/revisions"}],"predecessor-version":[{"id":137328,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/137327\/revisions\/137328"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=137327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=137327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=137327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}