{"id":60951,"date":"2024-10-13T07:11:12","date_gmt":"2024-10-12T23:11:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60951\/"},"modified":"2024-10-13T07:11:12","modified_gmt":"2024-10-12T23:11:12","slug":"db2%e7%94%a8%e6%88%b6%e5%af%86%e7%a2%bc%e4%bf%ae%e6%94%b9%e8%88%87%e5%82%99%e4%bb%bd%e6%81%a2%e5%be%a9%e7%9a%84%e6%ad%a3%e7%a2%ba%e6%87%89%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60951\/","title":{"rendered":"DB2\u7528\u6236\u5bc6\u78bc\u4fee\u6539\u8207\u5099\u4efd\u6062\u5fa9\u7684\u6b63\u78ba\u61c9\u7528"},"content":{"rendered":"<h1 id=\"db2%e7%94%a8%e6%88%b6%e5%af%86%e7%a2%bc%e4%bf%ae%e6%94%b9%e8%88%87%e5%82%99%e4%bb%bd%e6%81%a2%e5%be%a9%e7%9a%84%e6%ad%a3%e7%a2%ba%e6%87%89%e7%94%a8-tfmTmlDOrJ\">DB2\u7528\u6236\u5bc6\u78bc\u4fee\u6539\u8207\u5099\u4efd\u6062\u5fa9\u7684\u6b63\u78ba\u61c9\u7528<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0cIBM\u7684DB2\u662f\u4e00\u500b\u5f37\u5927\u7684\u9078\u64c7\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u74b0\u5883\u4e2d\u3002\u96a8\u8457\u6578\u64da\u5b89\u5168\u6027\u9700\u6c42\u7684\u63d0\u9ad8\uff0c\u5b9a\u671f\u4fee\u6539\u7528\u6236\u5bc6\u78bc\u548c\u5099\u4efd\u6062\u5fa9\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0eDB2\u7528\u6236\u5bc6\u78bc\u7684\u4fee\u6539\u65b9\u6cd5\u53ca\u5176\u5099\u4efd\u6062\u5fa9\u7684\u6b63\u78ba\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81db2%e7%94%a8%e6%88%b6%e5%af%86%e7%a2%bc%e4%bf%ae%e6%94%b9-tfmTmlDOrJ\">\u4e00\u3001DB2\u7528\u6236\u5bc6\u78bc\u4fee\u6539<\/h2>\n<p>\u5728DB2\u4e2d\uff0c\u4fee\u6539\u7528\u6236\u5bc6\u78bc\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4f46\u9700\u8981\u9075\u5faa\u4e00\u5b9a\u7684\u6b65\u9a5f\u3002\u4ee5\u4e0b\u662f\u4fee\u6539\u7528\u6236\u5bc6\u78bc\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u4f7f\u7528DB2\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u767b\u9304\u5230\u6578\u64da\u5eab\u3002<\/li>\n<li>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u4fee\u6539\u7528\u6236\u5bc6\u78bc\uff1a<\/li>\n<\/ol>\n<pre><code>UPDATE USER  SET PASSWORD = '';<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u662f\u9700\u8981\u4fee\u6539\u5bc6\u78bc\u7684\u7528\u6236\u540d\uff0c\u662f\u65b0\u5bc6\u78bc\u3002\u8acb\u6ce8\u610f\uff0c\u5bc6\u78bc\u61c9\u7b26\u5408\u7d44\u7e54\u7684\u5b89\u5168\u653f\u7b56\u3002<\/p>\n<h3 id=\"1-1-%e5%af%86%e7%a2%bc%e5%ae%89%e5%85%a8%e6%80%a7-tfmTmlDOrJ\">1.1 \u5bc6\u78bc\u5b89\u5168\u6027<\/h3>\n<p>\u5728\u9078\u64c7\u65b0\u5bc6\u78bc\u6642\uff0c\u61c9\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li>\u5bc6\u78bc\u9577\u5ea6\u61c9\u81f3\u5c11\u70ba8\u500b\u5b57\u7b26\u3002<\/li>\n<li>\u5305\u542b\u5927\u5c0f\u5beb\u5b57\u6bcd\u3001\u6578\u5b57\u53ca\u7279\u6b8a\u5b57\u7b26\u3002<\/li>\n<li>\u907f\u514d\u4f7f\u7528\u5bb9\u6613\u731c\u6e2c\u7684\u500b\u4eba\u4fe1\u606f\uff0c\u5982\u751f\u65e5\u6216\u59d3\u540d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%ba%8c%e3%80%81db2%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-tfmTmlDOrJ\">\u4e8c\u3001DB2\u5099\u4efd\u8207\u6062\u5fa9<\/h2>\n<p>\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002DB2\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u9078\u9805\uff0c\u5305\u62ec\u5b8c\u6574\u5099\u4efd\u548c\u589e\u91cf\u5099\u4efd\u3002\u4ee5\u4e0b\u662f\u9032\u884c\u5099\u4efd\u548c\u6062\u5fa9\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"2-1-%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e5%ba%ab-tfmTmlDOrJ\">2.1 \u5099\u4efd\u6578\u64da\u5eab<\/h3>\n<p>\u8981\u5099\u4efdDB2\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>BACKUP DATABASE  TO ;<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u662f\u8981\u5099\u4efd\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c\u662f\u5099\u4efd\u6587\u4ef6\u7684\u5b58\u5132\u4f4d\u7f6e\u3002\u78ba\u4fdd\u5099\u4efd\u4f4d\u7f6e\u6709\u8db3\u5920\u7684\u7a7a\u9593\u4f86\u5b58\u5132\u5099\u4efd\u6587\u4ef6\u3002<\/p>\n<h3 id=\"2-2-%e6%81%a2%e5%be%a9%e6%95%b8%e6%93%9a%e5%ba%ab-tfmTmlDOrJ\">2.2 \u6062\u5fa9\u6578\u64da\u5eab<\/h3>\n<p>\u5982\u679c\u9700\u8981\u6062\u5fa9\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>RESTORE DATABASE  FROM ;<\/code><\/pre>\n<p>\u9019\u5c07\u5f9e\u6307\u5b9a\u7684\u5099\u4efd\u4f4d\u7f6e\u6062\u5fa9\u6578\u64da\u5eab\u3002\u6062\u5fa9\u904e\u7a0b\u4e2d\uff0c\u8acb\u78ba\u4fdd\u6578\u64da\u5eab\u8655\u65bc\u975e\u6d3b\u52d5\u72c0\u614b\uff0c\u4ee5\u907f\u514d\u6578\u64da\u640d\u58de\u3002<\/p>\n<h3 id=\"2-3-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-tfmTmlDOrJ\">2.3 \u5b9a\u671f\u5099\u4efd\u7684\u91cd\u8981\u6027<\/h3>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u7279\u5225\u662f\u5728\u7cfb\u7d71\u6545\u969c\u6216\u6578\u64da\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u3002\u5efa\u8b70\u6839\u64da\u696d\u52d9\u9700\u6c42\u5236\u5b9a\u5099\u4efd\u8a08\u5283\uff0c\u4e26\u5b9a\u671f\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\u4ee5\u78ba\u4fdd\u5099\u4efd\u7684\u6709\u6548\u6027\u3002<\/p>\n<h2 id=\"%e4%b8%89%e3%80%81%e7%b5%90%e8%ab%96-tfmTmlDOrJ\">\u4e09\u3001\u7d50\u8ad6<\/h2>\n<p>\u5728DB2\u74b0\u5883\u4e2d\uff0c\u5b9a\u671f\u4fee\u6539\u7528\u6236\u5bc6\u78bc\u548c\u9032\u884c\u6578\u64da\u5099\u4efd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u5bc6\u78bc\u548c\u6578\u64da\u5099\u4efd\uff0c\u5f9e\u800c\u964d\u4f4e\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3DB2\u7528\u6236\u5bc6\u78bc\u4fee\u6539\u8207\u5099\u4efd\u6062\u5fa9\u7684\u6b63\u78ba\u61c9\u7528\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u7cfb\u7d71\u7a69\u5b9a\uff0c\u63d0\u5347\u7ba1\u7406\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-60951","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60951","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=60951"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60951\/revisions"}],"predecessor-version":[{"id":60952,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60951\/revisions\/60952"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}