{"id":162875,"date":"2024-11-04T18:45:22","date_gmt":"2024-11-04T10:45:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162875\/"},"modified":"2024-11-04T18:45:23","modified_gmt":"2024-11-04T10:45:23","slug":"%e6%95%99%e6%82%a8db2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162875\/","title":{"rendered":"\u6559\u60a8DB2\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9"},"content":{"rendered":"<h1 id=\"%e6%95%99%e6%82%a8db2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9-KtmaIyPgWx\">\u6559\u60a8DB2\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9<\/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\u95dc\u4fc2\u6578\u64da\u5eab\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\u7528\u6027\uff0c\u5b9a\u671f\u5099\u4efd\u548c\u6709\u6548\u7684\u6062\u5fa9\u7b56\u7565\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eDB2\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u904e\u7a0b\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n<h2 id=\"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e7%9a%84%e9%a1%9e%e5%9e%8b-KtmaIyPgWx\">DB2\u6578\u64da\u5eab\u5099\u4efd\u7684\u985e\u578b<\/h2>\n<p>\u5728DB2\u4e2d\uff0c\u5099\u4efd\u4e3b\u8981\u6709\u5169\u7a2e\u985e\u578b\uff1a\u5b8c\u6574\u5099\u4efd\u548c\u589e\u91cf\u5099\u4efd\u3002<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u5099\u4efd\uff1a<\/strong>\u9019\u662f\u5c0d\u6574\u500b\u6578\u64da\u5eab\u7684\u5b8c\u6574\u8907\u88fd\u3002\u5b8c\u6574\u5099\u4efd\u901a\u5e38\u5728\u7cfb\u7d71\u904b\u884c\u6b63\u5e38\u6642\u9032\u884c\uff0c\u4e26\u4e14\u662f\u6062\u5fa9\u904e\u7a0b\u4e2d\u7684\u57fa\u790e\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff1a<\/strong>\u9019\u7a2e\u5099\u4efd\u50c5\u8a18\u9304\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u767c\u751f\u8b8a\u66f4\u7684\u6578\u64da\u3002\u589e\u91cf\u5099\u4efd\u53ef\u4ee5\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u548c\u6642\u9593\uff0c\u4f46\u5728\u6062\u5fa9\u6642\u9700\u8981\u4f9d\u8cf4\u5b8c\u6574\u5099\u4efd\u548c\u6240\u6709\u589e\u91cf\u5099\u4efd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9f%b7%e8%a1%8cdb2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd-KtmaIyPgWx\">\u5982\u4f55\u57f7\u884cDB2\u6578\u64da\u5eab\u5099\u4efd<\/h2>\n<p>\u57f7\u884cDB2\u6578\u64da\u5eab\u5099\u4efd\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528DB2\u547d\u4ee4\u884c\u754c\u9762\u9032\u884c\u5b8c\u6574\u5099\u4efd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>db2 BACKUP DATABASE your_database_name TO \/path\/to\/backup_directory<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>your_database_name<\/code>\u662f\u60a8\u8981\u5099\u4efd\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c\u800c<code>\/path\/to\/backup_directory<\/code>\u662f\u60a8\u5e0c\u671b\u5b58\u5132\u5099\u4efd\u6587\u4ef6\u7684\u76ee\u9304\u3002\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0cDB2\u5c07\u958b\u59cb\u5099\u4efd\u904e\u7a0b\uff0c\u4e26\u5728\u5b8c\u6210\u5f8c\u751f\u6210\u4e00\u500b\u5099\u4efd\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e5%a2%9e%e9%87%8f%e5%82%99%e4%bb%bd%e7%9a%84%e5%9f%b7%e8%a1%8c-KtmaIyPgWx\">\u589e\u91cf\u5099\u4efd\u7684\u57f7\u884c<\/h2>\n<p>\u8981\u57f7\u884c\u589e\u91cf\u5099\u4efd\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>db2 BACKUP DATABASE your_database_name TO \/path\/to\/backup_directory WITH 2 TO 3 LOGS<\/code><\/pre>\n<p>\u9019\u88e1\u7684<code>WITH 2 TO 3 LOGS<\/code>\u9078\u9805\u8868\u793a\u5728\u9032\u884c\u589e\u91cf\u5099\u4efd\u6642\uff0cDB2\u5c07\u4fdd\u75592\u52303\u500b\u65e5\u8a8c\u6587\u4ef6\uff0c\u4ee5\u4fbf\u5728\u6062\u5fa9\u904e\u7a0b\u4e2d\u4f7f\u7528\u3002<\/p>\n<h2 id=\"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e6%81%a2%e5%be%a9%e9%81%8e%e7%a8%8b-KtmaIyPgWx\">DB2\u6578\u64da\u5eab\u7684\u6062\u5fa9\u904e\u7a0b<\/h2>\n<p>\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\uff0c\u60a8\u9700\u8981\u80fd\u5920\u6709\u6548\u5730\u6062\u5fa9\u6578\u64da\u5eab\u3002DB2\u63d0\u4f9b\u4e86\u591a\u7a2e\u6062\u5fa9\u9078\u9805\uff0c\u5305\u62ec\u5f9e\u5b8c\u6574\u5099\u4efd\u6062\u5fa9\u548c\u5f9e\u589e\u91cf\u5099\u4efd\u6062\u5fa9\u3002<\/p>\n<h3 id=\"%e5%be%9e%e5%ae%8c%e6%95%b4%e5%82%99%e4%bb%bd%e6%81%a2%e5%be%a9-KtmaIyPgWx\">\u5f9e\u5b8c\u6574\u5099\u4efd\u6062\u5fa9<\/h3>\n<p>\u8981\u5f9e\u5b8c\u6574\u5099\u4efd\u6062\u5fa9\u6578\u64da\u5eab\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>db2 RESTORE DATABASE your_database_name FROM \/path\/to\/backup_directory<\/code><\/pre>\n<p>\u9019\u5c07\u5f9e\u6307\u5b9a\u7684\u5099\u4efd\u76ee\u9304\u4e2d\u6062\u5fa9\u6578\u64da\u5eab\u3002\u5982\u679c\u60a8\u9700\u8981\u6062\u5fa9\u5230\u7279\u5b9a\u7684\u6642\u9593\u9ede\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>db2 RESTORE DATABASE your_database_name FROM \/path\/to\/backup_directory TAKEN AT timestamp<\/code><\/pre>\n<h3 id=\"%e5%be%9e%e5%a2%9e%e9%87%8f%e5%82%99%e4%bb%bd%e6%81%a2%e5%be%a9-KtmaIyPgWx\">\u5f9e\u589e\u91cf\u5099\u4efd\u6062\u5fa9<\/h3>\n<p>\u5982\u679c\u60a8\u9700\u8981\u5f9e\u589e\u91cf\u5099\u4efd\u6062\u5fa9\uff0c\u5247\u9700\u8981\u9996\u5148\u6062\u5fa9\u5b8c\u6574\u5099\u4efd\uff0c\u7136\u5f8c\u4f9d\u6b21\u61c9\u7528\u6240\u6709\u589e\u91cf\u5099\u4efd\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b8c\u6210\uff1a<\/p>\n<pre><code>db2 RESTORE DATABASE your_database_name FROM \/path\/to\/backup_directory<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u61c9\u7528\u589e\u91cf\u5099\u4efd\uff1a<\/p>\n<pre><code>db2 RESTORE DATABASE your_database_name FROM \/path\/to\/backup_directory TAKEN AT timestamp<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-KtmaIyPgWx\">\u7d50\u8ad6<\/h2>\n<p>\u5b9a\u671f\u5099\u4efd\u548c\u6709\u6548\u7684\u6062\u5fa9\u7b56\u7565\u662f\u78ba\u4fddDB2\u6578\u64da\u5eab\u5b89\u5168\u548c\u53ef\u7528\u7684\u95dc\u9375\u3002\u901a\u904e\u4e86\u89e3\u4e0d\u540c\u985e\u578b\u7684\u5099\u4efd\u53ca\u5176\u57f7\u884c\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u8b77\u60a8\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f\u5b8c\u6574\u5099\u4efd\u9084\u662f\u589e\u91cf\u5099\u4efd\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u8853\u90fd\u80fd\u5e6b\u52a9\u60a8\u5728\u9762\u5c0d\u6578\u64da\u4e1f\u5931\u6642\u8fc5\u901f\u6062\u5fa9\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u6578\u64da\u5eab\u7ba1\u7406\u548c\u5099\u4efd\u7684\u8cc7\u8a0a\uff0c\u60a8\u53ef\u4ee5\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\uff0c\u7372\u53d6\u66f4\u591a\u8cc7\u6e90\u548c\u652f\u6301\u3002\u7121\u8ad6\u662f\u9078\u64c7<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u81f4\u529b\u65bc\u63d0\u4f9b\u6700\u4f73\u7684\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u6709\u6548\u5099\u4efd\u548c\u6062\u5fa9DB2\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b8c\u6574\u6027\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6280\u80fd\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-162875","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162875","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=162875"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162875\/revisions"}],"predecessor-version":[{"id":162876,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162875\/revisions\/162876"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}