{"id":60657,"date":"2024-10-13T04:42:15","date_gmt":"2024-10-12T20:42:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/60657\/"},"modified":"2024-10-13T04:42:15","modified_gmt":"2024-10-12T20:42:15","slug":"db2%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e6%88%90%e5%8a%9f%e8%88%87%e5%90%a6%e4%b8%8a%e7%b6%b2%e9%a9%97%e8%ad%89%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/60657\/","title":{"rendered":"DB2\u6578\u64da\u5eab\u5099\u4efd\u6210\u529f\u8207\u5426\u4e0a\u7db2\u9a57\u8b49\u6280\u5de7"},"content":{"rendered":"

DB2\u6578\u64da\u5eab\u5099\u4efd\u6210\u529f\u8207\u5426\u4e0a\u7db2\u9a57\u8b49\u6280\u5de7<\/h1>\n

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002IBM\u7684DB2\u6578\u64da\u5eab\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u95dc\u4fc2\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u8a31\u591a\u4f01\u696d\u4f9d\u8cf4\u5b83\u4f86\u5b58\u5132\u548c\u7ba1\u7406\u95dc\u9375\u6578\u64da\u3002\u56e0\u6b64\uff0c\u78ba\u4fddDB2\u6578\u64da\u5eab\u7684\u5099\u4efd\u6210\u529f\u8207\u5426\u662f\u6bcf\u500bDBA\uff08\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff09\u5fc5\u9808\u638c\u63e1\u7684\u6280\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6709\u6548\u7684\u4e0a\u7db2\u9a57\u8b49\u6280\u5de7\uff0c\u4ee5\u78ba\u4fddDB2\u6578\u64da\u5eab\u5099\u4efd\u7684\u6210\u529f\u3002<\/p>\n

1. \u78ba\u8a8d\u5099\u4efd\u7b56\u7565<\/h2>\n

\u5728\u9032\u884c\u5099\u4efd\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u5b9a\u5099\u4efd\u7b56\u7565\u3002\u9019\u5305\u62ec\u9078\u64c7\u5168\u5099\u4efd\u3001\u589e\u91cf\u5099\u4efd\u6216\u5dee\u7570\u5099\u4efd\u7b49\u4e0d\u540c\u985e\u578b\u7684\u5099\u4efd\u3002\u5168\u5099\u4efd\u6703\u5099\u4efd\u6574\u500b\u6578\u64da\u5eab\uff0c\u800c\u589e\u91cf\u5099\u4efd\u50c5\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u7684\u8b8a\u66f4\u3002\u5dee\u7570\u5099\u4efd\u5247\u5099\u4efd\u81ea\u4e0a\u6b21\u5168\u5099\u4efd\u4ee5\u4f86\u7684\u6240\u6709\u8b8a\u66f4\u3002\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5099\u4efd\u7b56\u7565\u662f\u78ba\u4fdd\u5099\u4efd\u6210\u529f\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n

2. \u4f7f\u7528DB2\u547d\u4ee4\u884c\u5de5\u5177\u9032\u884c\u5099\u4efd<\/h2>\n

DB2\u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u884c\u5de5\u5177\u4f86\u57f7\u884c\u5099\u4efd\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5099\u4efd\u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n

db2 BACKUP DATABASE your_database TO \/path\/to\/backup<\/code><\/pre>\n
\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0c\u7cfb\u7d71\u6703\u751f\u6210\u4e00\u500b\u5099\u4efd\u6587\u4ef6\uff0c\u4e26\u5728\u7d42\u7aef\u4e2d\u986f\u793a\u5099\u4efd\u7684\u9032\u5ea6\u548c\u72c0\u614b\u3002\u78ba\u4fdd\u5728\u57f7\u884c\u5099\u4efd\u6642\uff0c\u76e3\u63a7\u7d42\u7aef\u8f38\u51fa\uff0c\u4ee5\u4fbf\u53ca\u6642\u767c\u73fe\u4efb\u4f55\u932f\u8aa4\u3002<\/p>\n
3. \u9a57\u8b49\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027<\/h2>\n
\u5099\u4efd\u5b8c\u6210\u5f8c\uff0c\u9a57\u8b49\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002DB2\u63d0\u4f9b\u4e86\u9a57\u8b49\u5099\u4efd\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff1a<\/p>\n
db2 RESTORE DATABASE your_database FROM \/path\/to\/backup TAKEN AT timestamp<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u4e0d\u6703\u5be6\u969b\u6062\u5fa9\u6578\u64da\u5eab\uff0c\u800c\u662f\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u662f\u5426\u53ef\u7528\u3002\u82e5\u6aa2\u67e5\u6210\u529f\uff0c\u5247\u8868\u793a\u5099\u4efd\u6587\u4ef6\u5b8c\u6574\uff0c\u5426\u5247\u9700\u8981\u91cd\u65b0\u9032\u884c\u5099\u4efd\u3002<\/p>\n
4. \u5b9a\u671f\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b<\/h2>\n
\u50c5\u50c5\u4f9d\u8cf4\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u6aa2\u67e5\u662f\u4e0d\u5920\u7684\uff0c\u5b9a\u671f\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\u4e5f\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u57f7\u884c\u6062\u5fa9\u64cd\u4f5c\uff0c\u4ee5\u78ba\u4fdd\u5728\u5be6\u969b\u9700\u8981\u6642\u80fd\u5920\u9806\u5229\u6062\u5fa9\u6578\u64da\u5eab\u3002\u4ee5\u4e0b\u662f\u6062\u5fa9\u6578\u64da\u5eab\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n
db2 RESTORE DATABASE your_database FROM \/path\/to\/backup<\/code><\/pre>\n
\u901a\u904e\u9019\u7a2e\u65b9\u5f0f\uff0c\u53ef\u4ee5\u78ba\u4fdd\u5099\u4efd\u4e0d\u50c5\u5b58\u5728\uff0c\u800c\u4e14\u5728\u9700\u8981\u6642\u80fd\u5920\u6210\u529f\u6062\u5fa9\u3002<\/p>\n
5. \u76e3\u63a7\u5099\u4efd\u65e5\u8a8c<\/h2>\n
DB2\u6703\u751f\u6210\u5099\u4efd\u65e5\u8a8c\uff0c\u8a18\u9304\u6bcf\u6b21\u5099\u4efd\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u5b9a\u671f\u6aa2\u67e5\u9019\u4e9b\u65e5\u8a8c\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u6f5b\u5728\u7684\u554f\u984c\u3002\u65e5\u8a8c\u4e2d\u6703\u5305\u542b\u5099\u4efd\u7684\u958b\u59cb\u548c\u7d50\u675f\u6642\u9593\u3001\u5099\u4efd\u7684\u5927\u5c0f\u4ee5\u53ca\u4efb\u4f55\u932f\u8aa4\u4fe1\u606f\u3002\u9019\u4e9b\u4fe1\u606f\u5c0d\u65bc\u78ba\u4fdd\u5099\u4efd\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u78ba\u4fddDB2\u6578\u64da\u5eab\u5099\u4efd\u7684\u6210\u529f\u8207\u5426\u9700\u8981\u4e00\u7cfb\u5217\u7684\u9a57\u8b49\u6280\u5de7\uff0c\u5305\u62ec\u78ba\u8a8d\u5099\u4efd\u7b56\u7565\u3001\u4f7f\u7528DB2\u547d\u4ee4\u884c\u5de5\u5177\u9032\u884c\u5099\u4efd\u3001\u9a57\u8b49\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3001\u5b9a\u671f\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\u4ee5\u53ca\u76e3\u63a7\u5099\u4efd\u65e5\u8a8c\u3002\u9019\u4e9b\u6b65\u9a5f\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u5728\u6578\u64da\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\u5feb\u901f\u6062\u5fa9\u696d\u52d9\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u904b\u884c\u74b0\u5883\u7a69\u5b9a\u53ef\u9760\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u638c\u63e1DB2\u6578\u64da\u5eab\u5099\u4efd\u6210\u529f\u8207\u5426\u7684\u4e0a\u7db2\u9a57\u8b49\u6280\u5de7\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b8c\u6574\u6027\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-60657","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60657","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=60657"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60657\/revisions"}],"predecessor-version":[{"id":60658,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/60657\/revisions\/60658"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=60657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=60657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=60657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}