{"id":162739,"date":"2024-11-04T17:36:17","date_gmt":"2024-11-04T09:36:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162739\/"},"modified":"2024-11-04T17:36:18","modified_gmt":"2024-11-04T09:36:18","slug":"%e5%b0%87%e4%bc%ba%e6%9c%8d%e5%99%a8%e4%b8%8a%e7%9a%84oracle%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e5%88%b0%e6%9c%ac%e5%9c%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162739\/","title":{"rendered":"\u5c07\u4f3a\u670d\u5668\u4e0a\u7684Oracle\u6578\u64da\u5099\u4efd\u5230\u672c\u5730"},"content":{"rendered":"<h1 id=\"%e5%b0%87%e4%bc%ba%e6%9c%8d%e5%99%a8%e4%b8%8a%e7%9a%84oracle%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e5%88%b0%e6%9c%ac%e5%9c%b0-nHznZQJRrf\">\u5c07\u4f3a\u670d\u5668\u4e0a\u7684Oracle\u6578\u64da\u5099\u4efd\u5230\u672c\u5730<\/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\u3002\u5c0d\u65bc\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u662f\u78ba\u4fdd\u696d\u52d9\u9023\u7e8c\u6027\u548c\u6578\u64da\u5b8c\u6574\u6027\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5c07Oracle\u6578\u64da\u5099\u4efd\u5230\u672c\u5730\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6b65\u9a5f\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%82%99%e4%bb%bdoracle%e6%95%b8%e6%93%9a-nHznZQJRrf\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5099\u4efdOracle\u6578\u64da<\/h2>\n<p>\u6578\u64da\u4e1f\u5931\u53ef\u80fd\u7531\u591a\u7a2e\u539f\u56e0\u5f15\u8d77\uff0c\u5305\u62ec\u786c\u4ef6\u6545\u969c\u3001\u4eba\u70ba\u932f\u8aa4\u3001\u60e1\u610f\u653b\u64ca\u6216\u81ea\u7136\u707d\u5bb3\u3002\u5099\u4efd\u6578\u64da\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u5728\u767c\u751f\u9019\u4e9b\u4e8b\u4ef6\u6642\u8fc5\u901f\u6062\u5fa9\u904b\u71df\u3002Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u9078\u9805\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u6839\u64da\u81ea\u5df1\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e5%82%99%e4%bb%bdoracle%e6%95%b8%e6%93%9a%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%96%b9%e6%b3%95-nHznZQJRrf\">\u5099\u4efdOracle\u6578\u64da\u7684\u57fa\u672c\u65b9\u6cd5<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u4e3b\u8981\u6709\u5169\u7a2e\u65b9\u5f0f\uff1a\u7269\u7406\u5099\u4efd\u548c\u908f\u8f2f\u5099\u4efd\u3002<\/p>\n<h3 id=\"1-%e7%89%a9%e7%90%86%e5%82%99%e4%bb%bd-nHznZQJRrf\">1. \u7269\u7406\u5099\u4efd<\/h3>\n<p>\u7269\u7406\u5099\u4efd\u662f\u6307\u76f4\u63a5\u5099\u4efd\u6578\u64da\u5eab\u7684\u6587\u4ef6\uff0c\u5305\u62ec\u6578\u64da\u6587\u4ef6\u3001\u63a7\u5236\u6587\u4ef6\u548c\u65e5\u8a8c\u6587\u4ef6\u3002\u9019\u7a2e\u65b9\u6cd5\u901a\u5e38\u4f7f\u7528Oracle\u7684RMAN\uff08Recovery Manager\uff09\u5de5\u5177\u4f86\u57f7\u884c\u3002<\/p>\n<pre><code>RMAN&gt; BACKUP DATABASE;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6703\u5099\u4efd\u6574\u500b\u6578\u64da\u5eab\u3002\u5099\u4efd\u6587\u4ef6\u5c07\u88ab\u5b58\u5132\u5728\u6307\u5b9a\u7684\u76ee\u9304\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u6839\u64da\u9700\u8981\u5c07\u5176\u79fb\u52d5\u5230\u672c\u5730\u5b58\u5132\u8a2d\u5099\u3002<\/p>\n<h3 id=\"2-%e9%82%8f%e8%bc%af%e5%82%99%e4%bb%bd-nHznZQJRrf\">2. \u908f\u8f2f\u5099\u4efd<\/h3>\n<p>\u908f\u8f2f\u5099\u4efd\u662f\u6307\u4f7f\u7528Oracle\u7684\u6578\u64da\u5c0e\u51fa\u5de5\u5177\uff08\u5982Data Pump\u6216exp\/imp\u5de5\u5177\uff09\u4f86\u5c0e\u51fa\u6578\u64da\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u65bc\u9700\u8981\u9078\u64c7\u6027\u5099\u4efd\u7279\u5b9a\u8868\u6216\u6578\u64da\u7684\u60c5\u6cc1\u3002<\/p>\n<pre><code>expdp username\/password DIRECTORY=backup_dir DUMPFILE=mydata.dmp SCHEMAS=my_schema;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6703\u5c0e\u51fa\u6307\u5b9a\u6a21\u5f0f\u7684\u6578\u64da\u5230\u4e00\u500b.dmp\u6587\u4ef6\u4e2d\uff0c\u8a72\u6587\u4ef6\u53ef\u4ee5\u88ab\u5b58\u5132\u5230\u672c\u5730\u3002<\/p>\n<h2 id=\"%e5%b0%87%e5%82%99%e4%bb%bd%e6%96%87%e4%bb%b6%e7%a7%bb%e5%8b%95%e5%88%b0%e6%9c%ac%e5%9c%b0-nHznZQJRrf\">\u5c07\u5099\u4efd\u6587\u4ef6\u79fb\u52d5\u5230\u672c\u5730<\/h2>\n<p>\u5b8c\u6210\u5099\u4efd\u5f8c\uff0c\u4f7f\u7528\u8005\u9700\u8981\u5c07\u5099\u4efd\u6587\u4ef6\u5f9e\u4f3a\u670d\u5668\u79fb\u52d5\u5230\u672c\u5730\u5b58\u5132\u3002\u9019\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u5be6\u73fe\uff0c\u4f8b\u5982\u4f7f\u7528FTP\u3001SCP\u6216RSYNC\u7b49\u5de5\u5177\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8scp%e5%91%bd%e4%bb%a4-nHznZQJRrf\">\u4f7f\u7528SCP\u547d\u4ee4<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528SCP\u547d\u4ee4\u5c07\u5099\u4efd\u6587\u4ef6\u5f9e\u4f3a\u670d\u5668\u79fb\u52d5\u5230\u672c\u5730\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>scp username@server_ip:\/path\/to\/backup\/mydata.dmp \/local\/path\/<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6703\u5c07\u4f3a\u670d\u5668\u4e0a\u7684\u5099\u4efd\u6587\u4ef6\u8907\u88fd\u5230\u672c\u5730\u6307\u5b9a\u7684\u8def\u5f91\u3002<\/p>\n<h2 id=\"%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-nHznZQJRrf\">\u5b9a\u671f\u5099\u4efd\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li>\u8a2d\u7f6e\u81ea\u52d5\u5099\u4efd\uff1a\u4f7f\u7528\u8a08\u5283\u4efb\u52d9\u6216cron\u4f5c\u696d\u4f86\u81ea\u52d5\u57f7\u884c\u5099\u4efd\u4efb\u52d9\u3002<\/li>\n<li>\u9a57\u8b49\u5099\u4efd\uff1a\u5b9a\u671f\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u78ba\u4fdd\u53ef\u4ee5\u6210\u529f\u6062\u5fa9\u3002<\/li>\n<li>\u4fdd\u7559\u591a\u500b\u5099\u4efd\u7248\u672c\uff1a\u4fdd\u7559\u6700\u8fd1\u5e7e\u6b21\u7684\u5099\u4efd\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u640d\u58de\u6216\u4e1f\u5931\u3002<\/li>\n<li>\u52a0\u5bc6\u5099\u4efd\u6587\u4ef6\uff1a\u70ba\u4e86\u4fdd\u8b77\u654f\u611f\u6578\u64da\uff0c\u8003\u616e\u5c0d\u5099\u4efd\u6587\u4ef6\u9032\u884c\u52a0\u5bc6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-nHznZQJRrf\">\u7d50\u8ad6<\/h2>\n<p>\u5c07Oracle\u6578\u64da\u5099\u4efd\u5230\u672c\u5730\u662f\u4e00\u500b\u91cd\u8981\u7684\u904e\u7a0b\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u4fdd\u8b77\u5176\u6578\u64da\u8cc7\u7522\u3002\u901a\u904e\u4f7f\u7528RMAN\u6216\u6578\u64da\u5c0e\u51fa\u5de5\u5177\uff0c\u4e26\u5c07\u5099\u4efd\u6587\u4ef6\u5b89\u5168\u5730\u79fb\u52d5\u5230\u672c\u5730\u5b58\u5132\uff0c\u4f01\u696d\u53ef\u4ee5\u78ba\u4fdd\u5728\u767c\u751f\u6578\u64da\u4e1f\u5931\u6642\u80fd\u5920\u8fc5\u901f\u6062\u5fa9\u3002\u5b9a\u671f\u5099\u4efd\u548c\u9a57\u8b49\u5099\u4efd\u7684\u5b8c\u6574\u6027\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\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>\u5c07\u4f3a\u670d\u5668\u4e0a\u7684Oracle\u6578\u64da\u5099\u4efd\u5230\u672c\u5730\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u53ef\u9760\uff0c\u8f15\u9b06\u7ba1\u7406\u548c\u6062\u5fa9\u91cd\u8981\u4fe1\u606f\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-162739","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162739","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=162739"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162739\/revisions"}],"predecessor-version":[{"id":162740,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162739\/revisions\/162740"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}