{"id":143795,"date":"2024-11-01T01:18:29","date_gmt":"2024-10-31T17:18:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/143795\/"},"modified":"2024-11-01T01:18:30","modified_gmt":"2024-10-31T17:18:30","slug":"sql-%e9%bb%9e%e6%bb%b4%e4%b9%8b%e8%b3%ac%e6%88%b6%e8%a2%ab%e9%8e%96%e4%b9%8b%e5%be%8c%e7%9a%84%e8%a7%a3%e9%8e%96%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/143795\/","title":{"rendered":"SQL \u9ede\u6ef4\u4e4b\u8cec\u6236\u88ab\u9396\u4e4b\u5f8c\u7684\u89e3\u9396\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"sql-%e9%bb%9e%e6%bb%b4%e4%b9%8b%e8%b3%ac%e6%88%b6%e8%a2%ab%e9%8e%96%e4%b9%8b%e5%be%8c%e7%9a%84%e8%a7%a3%e9%8e%96%e6%96%b9%e6%b3%95-YbNsPHdAdg\">SQL \u9ede\u6ef4\u4e4b\u8cec\u6236\u88ab\u9396\u4e4b\u5f8c\u7684\u89e3\u9396\u65b9\u6cd5<\/h1>\n<p>\u5728\u4f7f\u7528 SQL \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u8cec\u6236\u88ab\u9396\u7684\u60c5\u6cc1\u6642\u6709\u767c\u751f\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u591a\u6b21\u8f38\u5165\u932f\u8aa4\u7684\u5bc6\u78bc\u6216\u5176\u4ed6\u5b89\u5168\u7b56\u7565\u6240\u5c0e\u81f4\u7684\u3002\u7576\u8cec\u6236\u88ab\u9396\u5b9a\u5f8c\uff0c\u4f7f\u7528\u8005\u5c07\u7121\u6cd5\u9032\u884c\u4efb\u4f55\u6578\u64da\u5eab\u64cd\u4f5c\uff0c\u56e0\u6b64\u4e86\u89e3\u89e3\u9396\u7684\u65b9\u6cd5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e SQL \u8cec\u6236\u88ab\u9396\u7684\u539f\u56e0\u53ca\u5176\u89e3\u9396\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e8%b3%ac%e6%88%b6%e8%a2%ab%e9%8e%96%e7%9a%84%e5%8e%9f%e5%9b%a0-YbNsPHdAdg\">\u8cec\u6236\u88ab\u9396\u7684\u539f\u56e0<\/h2>\n<p>\u8cec\u6236\u88ab\u9396\u7684\u539f\u56e0\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u500b\uff1a<\/p>\n<ul>\n<li><strong>\u932f\u8aa4\u7684\u767b\u9304\u5617\u8a66\uff1a<\/strong>\u7576\u7528\u6236\u591a\u6b21\u8f38\u5165\u932f\u8aa4\u7684\u5bc6\u78bc\u6642\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u9396\u5b9a\u8a72\u8cec\u6236\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<li><strong>\u5b89\u5168\u7b56\u7565\uff1a<\/strong>\u8a31\u591a\u6578\u64da\u5eab\u7cfb\u7d71\u90fd\u6709\u5167\u5efa\u7684\u5b89\u5168\u7b56\u7565\uff0c\u7576\u6aa2\u6e2c\u5230\u53ef\u7591\u6d3b\u52d5\u6642\uff0c\u6703\u81ea\u52d5\u9396\u5b9a\u8cec\u6236\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u7ba1\u7406\u54e1\u64cd\u4f5c\uff1a<\/strong>\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u56e0\u70ba\u67d0\u4e9b\u539f\u56e0\u624b\u52d5\u9396\u5b9a\u8cec\u6236\uff0c\u4f8b\u5982\u7528\u6236\u9055\u53cd\u4e86\u4f7f\u7528\u689d\u6b3e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e9%8e%96%e6%96%b9%e6%b3%95-YbNsPHdAdg\">\u89e3\u9396\u65b9\u6cd5<\/h2>\n<p>\u89e3\u9396 SQL \u8cec\u6236\u7684\u65b9\u6cd5\u53d6\u6c7a\u65bc\u6240\u4f7f\u7528\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u53ca\u5176\u89e3\u9396\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-mysql-YbNsPHdAdg\">1. MySQL<\/h3>\n<p>\u5728 MySQL \u4e2d\uff0c\u8cec\u6236\u88ab\u9396\u5b9a\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u89e3\u9396\uff1a<\/p>\n<pre><code>ALTER USER 'username' ACCOUNT UNLOCK;<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u5c07 &#8216;username&#8217; \u66ff\u63db\u70ba\u88ab\u9396\u5b9a\u7684\u7528\u6236\u540d\u3002\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u8a72\u7528\u6236\u5c07\u80fd\u5920\u91cd\u65b0\u767b\u9304\u3002<\/p>\n<h3 id=\"2-sql-server-YbNsPHdAdg\">2. SQL Server<\/h3>\n<p>\u5728 SQL Server \u4e2d\uff0c\u89e3\u9396\u8cec\u6236\u7684\u904e\u7a0b\u7a0d\u5fae\u8907\u96dc\u4e00\u4e9b\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u4f7f\u7528\u7cfb\u7d71\u7ba1\u7406\u54e1\u8cec\u6236\u767b\u9304\uff0c\u7136\u5f8c\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ALTER LOGIN [username] ENABLE;<\/code><\/pre>\n<p>\u9019\u5c07\u91cd\u65b0\u555f\u7528\u88ab\u9396\u5b9a\u7684\u8cec\u6236\u3002\u8acb\u6ce8\u610f\uff0c\u60a8\u53ef\u80fd\u9084\u9700\u8981\u91cd\u7f6e\u7528\u6236\u7684\u5bc6\u78bc\uff1a<\/p>\n<pre><code>ALTER LOGIN [username] WITH PASSWORD = 'newpassword';<\/code><\/pre>\n<p>\u78ba\u4fdd\u5c07 &#8216;newpassword&#8217; \u66ff\u63db\u70ba\u4e00\u500b\u5b89\u5168\u7684\u65b0\u5bc6\u78bc\u3002<\/p>\n<h3 id=\"3-oracle-YbNsPHdAdg\">3. Oracle<\/h3>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u89e3\u9396\u8cec\u6236\uff1a<\/p>\n<pre><code>ALTER USER username ACCOUNT UNLOCK;<\/code><\/pre>\n<p>\u540c\u6a23\uff0c\u5c07 &#8216;username&#8217; \u66ff\u63db\u70ba\u5be6\u969b\u7684\u7528\u6236\u540d\u3002\u9019\u6a23\u5c31\u53ef\u4ee5\u89e3\u9396\u8a72\u8cec\u6236\u3002<\/p>\n<h2 id=\"%e9%a0%90%e9%98%b2%e6%8e%aa%e6%96%bd-YbNsPHdAdg\">\u9810\u9632\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u8cec\u6236\u88ab\u9396\u5b9a\u7684\u60c5\u6cc1\u767c\u751f\uff0c\u5efa\u8b70\u63a1\u53d6\u4ee5\u4e0b\u9810\u9632\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u5f37\u5bc6\u78bc\u4e26\u5b9a\u671f\u66f4\u63db\u3002<\/li>\n<li>\u555f\u7528\u96d9\u91cd\u8eab\u4efd\u9a57\u8b49\u4ee5\u589e\u5f37\u5b89\u5168\u6027\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u8cec\u6236\u7684\u767b\u9304\u6d3b\u52d5\uff0c\u53ca\u6642\u767c\u73fe\u53ef\u7591\u884c\u70ba\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-YbNsPHdAdg\">\u7e3d\u7d50<\/h2>\n<p>\u8cec\u6236\u88ab\u9396\u5b9a\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u4f46\u901a\u904e\u4e86\u89e3\u4e0d\u540c\u6578\u64da\u5eab\u7cfb\u7d71\u7684\u89e3\u9396\u65b9\u6cd5\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u8fc5\u901f\u6062\u5fa9\u5c0d\u6578\u64da\u5eab\u7684\u8a2a\u554f\u3002\u6b64\u5916\uff0c\u63a1\u53d6\u9069\u7576\u7684\u9810\u9632\u63aa\u65bd\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u8cec\u6236\u88ab\u9396\u7684\u98a8\u96aa\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 SQL \u9ede\u6ef4\u4e2d\u8cec\u6236\u88ab\u9396\u7684\u539f\u56e0\u53ca\u6709\u6548\u89e3\u9396\u65b9\u6cd5\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u5fa9\u8a2a\u554f\u6b0a\u9650\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\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-143795","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143795","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=143795"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143795\/revisions"}],"predecessor-version":[{"id":143796,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143795\/revisions\/143796"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=143795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=143795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=143795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}