{"id":60355,"date":"2024-10-13T02:10:16","date_gmt":"2024-10-12T18:10:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60355\/"},"modified":"2024-10-13T02:10:16","modified_gmt":"2024-10-12T18:10:16","slug":"db2-%e5%88%86%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9%e6%93%8d%e4%bd%9c%e5%a6%82%e4%bd%95%e9%80%b2%e8%a1%8c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60355\/","title":{"rendered":"DB2 \u5206\u5340\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u64cd\u4f5c\u5982\u4f55\u9032\u884c\uff1f"},"content":{"rendered":"<h1 id=\"db2-%e5%88%86%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9%e6%93%8d%e4%bd%9c%e5%a6%82%e4%bd%95%e9%80%b2%e8%a1%8c%ef%bc%9f-YFQgCiSyUK\">DB2 \u5206\u5340\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u64cd\u4f5c\u5982\u4f55\u9032\u884c\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002IBM DB2 \u4f5c\u70ba\u4e00\u6b3e\u5f37\u5927\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u8207\u6062\u5fa9\u7684\u9078\u9805\uff0c\u7279\u5225\u662f\u5728\u5206\u5340\u6578\u64da\u5eab\u7684\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e DB2 \u5206\u5340\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u64cd\u4f5c\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u5176\u6578\u64da\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-db2-%e5%88%86%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-YFQgCiSyUK\">\u4ec0\u9ebc\u662f DB2 \u5206\u5340\u6578\u64da\u5eab\uff1f<\/h2>\n<p>DB2 \u5206\u5340\u6578\u64da\u5eab\u662f\u6307\u5c07\u6578\u64da\u5206\u6563\u5b58\u5132\u5728\u591a\u500b\u7269\u7406\u4f4d\u7f6e\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u3002\u9019\u7a2e\u67b6\u69cb\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002\u5206\u5340\u53ef\u4ee5\u57fa\u65bc\u7bc4\u570d\u3001\u5217\u8868\u6216\u54c8\u5e0c\u7b49\u65b9\u5f0f\u9032\u884c\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u7ba1\u7406\u548c\u67e5\u8a62\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e5%82%99%e4%bb%bd-db2-%e5%88%86%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab-YFQgCiSyUK\">\u5099\u4efd DB2 \u5206\u5340\u6578\u64da\u5eab<\/h2>\n<p>\u5099\u4efd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\u6b65\u9a5f\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 DB2 \u5206\u5340\u6578\u64da\u5eab\u5099\u4efd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e5%82%99%e4%bb%bd%e9%a1%9e%e5%9e%8b-YFQgCiSyUK\">1. \u78ba\u5b9a\u5099\u4efd\u985e\u578b<\/h3>\n<ul>\n<li><strong>\u5b8c\u6574\u5099\u4efd\uff1a<\/strong>\u5099\u4efd\u6574\u500b\u6578\u64da\u5eab\uff0c\u5305\u62ec\u6240\u6709\u5206\u5340\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff1a<\/strong>\u50c5\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u8b8a\u66f4\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-db2-%e5%91%bd%e4%bb%a4%e9%80%b2%e8%a1%8c%e5%82%99%e4%bb%bd-YFQgCiSyUK\">2. \u4f7f\u7528 DB2 \u547d\u4ee4\u9032\u884c\u5099\u4efd<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b8c\u6574\u5099\u4efd\uff1a<\/p>\n<pre><code>BACKUP DATABASE your_database_name TO '\/backup\/directory' WITH 2 BUFFERS BUFFER 1024 PARALLELISM 4;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6578\u64da\u5eab\u5099\u4efd\u5230\u6307\u5b9a\u7684\u76ee\u9304\uff0c\u4e26\u4f7f\u7528\u591a\u500b\u7de9\u885d\u5340\u4f86\u63d0\u9ad8\u5099\u4efd\u901f\u5ea6\u3002<\/p>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e5%82%99%e4%bb%bd%e7%8b%80%e6%85%8b-YFQgCiSyUK\">3. \u78ba\u8a8d\u5099\u4efd\u72c0\u614b<\/h3>\n<p>\u5099\u4efd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u5099\u4efd\u72c0\u614b\uff1a<\/p>\n<pre><code>LIST BACKUP DATABASE your_database_name;<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6240\u6709\u5099\u4efd\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u5099\u4efd\u6642\u9593\u548c\u4f4d\u7f6e\u3002<\/p>\n<h2 id=\"%e6%81%a2%e5%be%a9-db2-%e5%88%86%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab-YFQgCiSyUK\">\u6062\u5fa9 DB2 \u5206\u5340\u6578\u64da\u5eab<\/h2>\n<p>\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\uff0c\u6062\u5fa9\u64cd\u4f5c\u81f3\u95dc\u91cd\u8981\u3002DB2 \u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6062\u5fa9\u9078\u9805\uff0c\u5141\u8a31\u7528\u6236\u6839\u64da\u9700\u8981\u9078\u64c7\u6062\u5fa9\u7684\u6642\u9593\u9ede\u6216\u5099\u4efd\u7248\u672c\u3002<\/p>\n<h3 id=\"1-%e7%a2%ba%e5%ae%9a%e6%81%a2%e5%be%a9%e9%a1%9e%e5%9e%8b-YFQgCiSyUK\">1. \u78ba\u5b9a\u6062\u5fa9\u985e\u578b<\/h3>\n<ul>\n<li><strong>\u5b8c\u6574\u6062\u5fa9\uff1a<\/strong>\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u6700\u8fd1\u7684\u5b8c\u6574\u5099\u4efd\u72c0\u614b\u3002<\/li>\n<li><strong>\u6642\u9593\u9ede\u6062\u5fa9\uff1a<\/strong>\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u7279\u5b9a\u7684\u6642\u9593\u9ede\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-db2-%e5%91%bd%e4%bb%a4%e9%80%b2%e8%a1%8c%e6%81%a2%e5%be%a9-YFQgCiSyUK\">2. \u4f7f\u7528 DB2 \u547d\u4ee4\u9032\u884c\u6062\u5fa9<\/h3>\n<p>\u4ee5\u4e0b\u662f\u9032\u884c\u5b8c\u6574\u6062\u5fa9\u7684\u547d\u4ee4\uff1a<\/p>\n<pre><code>RESTORE DATABASE your_database_name FROM '\/backup\/directory' TAKEN AT timestamp;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u6307\u5b9a\u7684\u5099\u4efd\u6642\u9593\u6233\u3002<\/p>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e6%81%a2%e5%be%a9%e7%8b%80%e6%85%8b-YFQgCiSyUK\">3. \u78ba\u8a8d\u6062\u5fa9\u72c0\u614b<\/h3>\n<p>\u6062\u5fa9\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6062\u5fa9\u72c0\u614b\uff1a<\/p>\n<pre><code>LIST DATABASE DIRECTORY;<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7576\u524d\u6578\u64da\u5eab\u7684\u72c0\u614b\u548c\u53ef\u7528\u7684\u5206\u5340\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-YFQgCiSyUK\">\u7d50\u8ad6<\/h2>\n<p>DB2 \u5206\u5340\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u64cd\u4f5c\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u53ef\u7528\u6027\u7684\u95dc\u9375\u3002\u901a\u904e\u6b63\u78ba\u7684\u5099\u4efd\u548c\u6062\u5fa9\u7b56\u7565\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5176\u6578\u64da\uff0c\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002\u4e86\u89e3\u5982\u4f55\u4f7f\u7528 DB2 \u63d0\u4f9b\u7684\u5de5\u5177\u548c\u547d\u4ee4\u9032\u884c\u9019\u4e9b\u64cd\u4f5c\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3DB2\u5206\u5340\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u64cd\u4f5c\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u7ba1\u7406\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u53ef\u9760\u6027\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-60355","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60355","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=60355"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60355\/revisions"}],"predecessor-version":[{"id":60356,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60355\/revisions\/60356"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}