{"id":60663,"date":"2024-10-13T04:45:18","date_gmt":"2024-10-12T20:45:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60663\/"},"modified":"2024-10-13T04:45:18","modified_gmt":"2024-10-12T20:45:18","slug":"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e6%81%a2%e5%be%a9%ef%bc%9a%e4%b8%80%e6%ad%a5%e6%ad%a5%e4%be%86%ef%bc%8c%e5%af%a6%e7%94%a8%e6%8a%80%e5%b7%a7%ef%bc%81-db2%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60663\/","title":{"rendered":"DB2\u6578\u64da\u5eab\u5099\u4efd\u6062\u5fa9\uff1a\u4e00\u6b65\u6b65\u4f86\uff0c\u5be6\u7528\u6280\u5de7\uff01 (db2\u6578\u64da\u5eab\u5099\u4efd\u6062\u5fa9\u65b9\u6cd5)"},"content":{"rendered":"<h1 id=\"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e6%81%a2%e5%be%a9%ef%bc%9a%e4%b8%80%e6%ad%a5%e6%ad%a5%e4%be%86%ef%bc%8c%e5%af%a6%e7%94%a8%e6%8a%80%e5%b7%a7%ef%bc%81-lfGahpPdFB\">DB2\u6578\u64da\u5eab\u5099\u4efd\u6062\u5fa9\uff1a\u4e00\u6b65\u6b65\u4f86\uff0c\u5be6\u7528\u6280\u5de7\uff01<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002IBM\u7684DB2\u6578\u64da\u5eab\u662f\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u74b0\u5883\u4e2d\u3002\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u6062\u5fa9\u6027\uff0c\u5b9a\u671f\u9032\u884c\u5099\u4efd\u548c\u6062\u5fa9\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39DB2\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u65b9\u6cd5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81db2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-lfGahpPdFB\">\u4e00\u3001DB2\u6578\u64da\u5eab\u5099\u4efd\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>DB2\u6578\u64da\u5eab\u7684\u5099\u4efd\u662f\u6307\u5c07\u6578\u64da\u5eab\u7684\u6578\u64da\u548c\u7d50\u69cb\u4fdd\u5b58\u5230\u4e00\u500b\u5b89\u5168\u7684\u4f4d\u7f6e\uff0c\u4ee5\u4fbf\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6062\u5fa9\u3002DB2\u652f\u6301\u591a\u7a2e\u5099\u4efd\u985e\u578b\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u5099\u4efd\uff1a<\/strong>\u5099\u4efd\u6574\u500b\u6578\u64da\u5eab\u7684\u6240\u6709\u6578\u64da\u548c\u7d50\u69cb\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff1a<\/strong>\u50c5\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u767c\u751f\u8b8a\u66f4\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u5dee\u7570\u5099\u4efd\uff1a<\/strong>\u5099\u4efd\u81ea\u4e0a\u6b21\u5b8c\u6574\u5099\u4efd\u4ee5\u4f86\u767c\u751f\u8b8a\u66f4\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%ba%8c%e3%80%81db2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e7%9a%84%e6%ad%a5%e9%a9%9f-lfGahpPdFB\">\u4e8c\u3001DB2\u6578\u64da\u5eab\u5099\u4efd\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-lfGahpPdFB\">1. \u6e96\u5099\u5de5\u4f5c<\/h3>\n<p>\u5728\u9032\u884c\u5099\u4efd\u4e4b\u524d\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u8655\u65bc\u4e00\u81f4\u6027\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>db2 get db cfg for <\/code><\/pre>\n<h3 id=\"2-%e5%9f%b7%e8%a1%8c%e5%82%99%e4%bb%bd-lfGahpPdFB\">2. \u57f7\u884c\u5099\u4efd<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u57f7\u884c\u5b8c\u6574\u5099\u4efd\uff1a<\/p>\n<pre><code>db2 BACKUP DATABASE  TO <\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u9032\u884c\u589e\u91cf\u5099\u4efd\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>db2 BACKUP DATABASE  TO  INCREMENTAL<\/code><\/pre>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e5%82%99%e4%bb%bd-lfGahpPdFB\">3. \u78ba\u8a8d\u5099\u4efd<\/h3>\n<p>\u5099\u4efd\u5b8c\u6210\u5f8c\uff0c\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u662f\u5426\u5b58\u5728\u4e26\u4e14\u5927\u5c0f\u662f\u5426\u5408\u7406\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5099\u4efd\u6b77\u53f2\uff1a<\/p>\n<pre><code>db2 LIST BACKUP HISTORY FOR <\/code><\/pre>\n<h2 id=\"%e4%b8%89%e3%80%81db2%e6%95%b8%e6%93%9a%e5%ba%ab%e6%81%a2%e5%be%a9%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-lfGahpPdFB\">\u4e09\u3001DB2\u6578\u64da\u5eab\u6062\u5fa9\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u6062\u5fa9\u662f\u6307\u5c07\u5099\u4efd\u7684\u6578\u64da\u6062\u5fa9\u5230\u6578\u64da\u5eab\u4e2d\uff0c\u4ee5\u4fbf\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u6062\u5fa9\u6b63\u5e38\u904b\u884c\u3002DB2\u652f\u6301\u591a\u7a2e\u6062\u5fa9\u65b9\u5f0f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u6062\u5fa9\uff1a<\/strong>\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u6700\u5f8c\u4e00\u6b21\u5b8c\u6574\u5099\u4efd\u7684\u72c0\u614b\u3002<\/li>\n<li><strong>\u589e\u91cf\u6062\u5fa9\uff1a<\/strong>\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u6700\u5f8c\u4e00\u6b21\u589e\u91cf\u5099\u4efd\u7684\u72c0\u614b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9b%9b%e3%80%81db2%e6%95%b8%e6%93%9a%e5%ba%ab%e6%81%a2%e5%be%a9%e7%9a%84%e6%ad%a5%e9%a9%9f-lfGahpPdFB\">\u56db\u3001DB2\u6578\u64da\u5eab\u6062\u5fa9\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-lfGahpPdFB\">1. \u6e96\u5099\u5de5\u4f5c<\/h3>\n<p>\u5728\u9032\u884c\u6062\u5fa9\u4e4b\u524d\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u8655\u65bc\u95dc\u9589\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u95dc\u9589\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>db2 STOP DATABASE <\/code><\/pre>\n<h3 id=\"2-%e5%9f%b7%e8%a1%8c%e6%81%a2%e5%be%a9-lfGahpPdFB\">2. \u57f7\u884c\u6062\u5fa9<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u57f7\u884c\u5b8c\u6574\u6062\u5fa9\uff1a<\/p>\n<pre><code>db2 RESTORE DATABASE  FROM <\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u9032\u884c\u589e\u91cf\u6062\u5fa9\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>db2 RESTORE DATABASE  FROM  TAKEN AT <\/code><\/pre>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e6%81%a2%e5%be%a9-lfGahpPdFB\">3. \u78ba\u8a8d\u6062\u5fa9<\/h3>\n<p>\u6062\u5fa9\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5\u6578\u64da\u5eab\u4e26\u6aa2\u67e5\u6578\u64da\u7684\u5b8c\u6574\u6027\uff1a<\/p>\n<pre><code>db2 START DATABASE <\/code><\/pre>\n<h2 id=\"%e4%ba%94%e3%80%81%e5%af%a6%e7%94%a8%e6%8a%80%e5%b7%a7-lfGahpPdFB\">\u4e94\u3001\u5be6\u7528\u6280\u5de7<\/h2>\n<ul>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u8a2d\u7f6e\u81ea\u52d5\u5099\u4efd\u8a08\u5283\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u6062\u5fa9\uff1a<\/strong>\u5b9a\u671f\u6e2c\u8a66\u5099\u4efd\u7684\u6062\u5fa9\u904e\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u6210\u529f\u6062\u5fa9\u3002<\/li>\n<li><strong>\u76e3\u63a7\u5099\u4efd\u72c0\u614b\uff1a<\/strong>\u4f7f\u7528DB2\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u96a8\u6642\u6aa2\u67e5\u5099\u4efd\u7684\u72c0\u614b\u548c\u5065\u5eb7\u72c0\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lfGahpPdFB\">\u7e3d\u7d50<\/h2>\n<p>DB2\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u5b9a\u671f\u9032\u884c\u5099\u4efd\u548c\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002\u4e86\u89e3\u548c\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1DB2\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u7684\u5be6\u7528\u6280\u5de7\uff0c\u9010\u6b65\u6307\u5c0e\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u7ba1\u7406\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-60663","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60663","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=60663"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60663\/revisions"}],"predecessor-version":[{"id":60664,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60663\/revisions\/60664"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}