{"id":95504,"date":"2024-10-20T01:36:24","date_gmt":"2024-10-19T17:36:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95504\/"},"modified":"2024-10-20T01:36:25","modified_gmt":"2024-10-19T17:36:25","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%abrman%e6%81%a2%e5%be%a9%e4%b9%8b%e6%95%b8%e6%93%9a%e6%96%87%e4%bb%b6%e7%9a%84%e6%81%a2%e5%be%a9%e8%a9%b3%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95504\/","title":{"rendered":"Oracle\u6578\u64da\u5eabRMAN\u6062\u5fa9\u4e4b\u6578\u64da\u6587\u4ef6\u7684\u6062\u5fa9\u8a73\u89e3"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%abrman%e6%81%a2%e5%be%a9%e4%b9%8b%e6%95%b8%e6%93%9a%e6%96%87%e4%bb%b6%e7%9a%84%e6%81%a2%e5%be%a9%e8%a9%b3%e8%a7%a3-BzBnzhrkoe\">Oracle\u6578\u64da\u5eabRMAN\u6062\u5fa9\u4e4b\u6578\u64da\u6587\u4ef6\u7684\u6062\u5fa9\u8a73\u89e3<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u6062\u5fa9\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\u2014\u2014RMAN\uff08Recovery Manager\uff09\uff0c\u7528\u65bc\u6578\u64da\u7684\u5099\u4efd\u548c\u6062\u5fa9\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528RMAN\u9032\u884c\u6578\u64da\u6587\u4ef6\u7684\u6062\u5fa9\uff0c\u5e6b\u52a9\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u7406\u89e3\u548c\u61c9\u7528\u9019\u4e00\u5de5\u5177\u3002<\/p>\n<h2 id=\"rman%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-BzBnzhrkoe\">RMAN\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>RMAN\u662f\u4e00\u500b\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u5c08\u9580\u7528\u65bcOracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u3002\u5b83\u652f\u6301\u5168\u81ea\u52d5\u5316\u7684\u5099\u4efd\u904e\u7a0b\uff0c\u4e26\u80fd\u5920\u5728\u6578\u64da\u640d\u58de\u6216\u4e1f\u5931\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u6062\u5fa9\u3002RMAN\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5176\u80fd\u5920\u8207Oracle\u6578\u64da\u5eab\u7dca\u5bc6\u96c6\u6210\uff0c\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u4fdd\u8b77\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%96%87%e4%bb%b6%e7%9a%84%e6%81%a2%e5%be%a9%e6%b5%81%e7%a8%8b-BzBnzhrkoe\">\u6578\u64da\u6587\u4ef6\u7684\u6062\u5fa9\u6d41\u7a0b<\/h2>\n<p>\u6578\u64da\u6587\u4ef6\u7684\u6062\u5fa9\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u78ba\u8a8d\u640d\u58de\u7684\u6578\u64da\u6587\u4ef6\uff1a<\/strong>\u9996\u5148\uff0c\u7ba1\u7406\u54e1\u9700\u8981\u78ba\u5b9a\u54ea\u4e9b\u6578\u64da\u6587\u4ef6\u5df2\u640d\u58de\u6216\u4e1f\u5931\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5eab\u7684\u8b66\u544a\u65e5\u8a8c\u6216\u4f7f\u7528SQL\u67e5\u8a62\u4f86\u7372\u53d6\u76f8\u95dc\u4fe1\u606f\u3002<\/li>\n<li><strong>\u555f\u52d5RMAN\uff1a<\/strong>\u4f7f\u7528\u547d\u4ee4\u884c\u555f\u52d5RMAN\uff0c\u4e26\u9023\u63a5\u5230\u76ee\u6a19\u6578\u64da\u5eab\u548c\u6062\u5fa9\u76ee\u6a19\u3002<\/li>\n<li><strong>\u57f7\u884c\u6062\u5fa9\u547d\u4ee4\uff1a<\/strong>\u6839\u64da\u640d\u58de\u7684\u6578\u64da\u6587\u4ef6\uff0c\u57f7\u884c\u76f8\u61c9\u7684\u6062\u5fa9\u547d\u4ee4\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%81%a2%e5%be%a9%e5%91%bd%e4%bb%a4%e7%a4%ba%e4%be%8b-BzBnzhrkoe\">\u6062\u5fa9\u547d\u4ee4\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684RMAN\u6062\u5fa9\u547d\u4ee4\u793a\u4f8b\uff1a<\/p>\n<pre><code>RMAN&gt; RESTORE DATAFILE 'datafile_path';\nRMAN&gt; RECOVER DATAFILE 'datafile_path';<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c`datafile_path`\u662f\u640d\u58de\u6578\u64da\u6587\u4ef6\u7684\u5177\u9ad4\u8def\u5f91\u3002\u9019\u4e9b\u547d\u4ee4\u5c07\u6307\u793aRMAN\u5f9e\u5099\u4efd\u4e2d\u6062\u5fa9\u6307\u5b9a\u7684\u6578\u64da\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e6%81%a2%e5%be%a9%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-BzBnzhrkoe\">\u6062\u5fa9\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u9032\u884c\u6578\u64da\u6587\u4ef6\u6062\u5fa9\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u5099\u4efd\u7684\u5b8c\u6574\u6027\uff1a<\/strong>\u78ba\u4fdd\u6240\u4f7f\u7528\u7684\u5099\u4efd\u662f\u5b8c\u6574\u4e14\u53ef\u7528\u7684\uff0c\u5426\u5247\u6062\u5fa9\u904e\u7a0b\u53ef\u80fd\u6703\u5931\u6557\u3002<\/li>\n<li><strong>\u6062\u5fa9\u7b56\u7565\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\u5236\u5b9a\u5408\u7406\u7684\u6062\u5fa9\u7b56\u7565\uff0c\u5305\u62ec\u5168\u5099\u4efd\u548c\u589e\u91cf\u5099\u4efd\u7684\u7d50\u5408\u4f7f\u7528\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\uff1a<\/strong>\u5b9a\u671f\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u5728\u5be6\u969b\u60c5\u6cc1\u4e0b\u80fd\u5920\u9806\u5229\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-BzBnzhrkoe\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528RMAN\u9032\u884c\u6578\u64da\u6587\u4ef6\u7684\u6062\u5fa9\u662f\u4e00\u500b\u7cfb\u7d71\u5316\u7684\u904e\u7a0b\uff0c\u6d89\u53ca\u5230\u591a\u500b\u6b65\u9a5f\u548c\u6ce8\u610f\u4e8b\u9805\u3002\u901a\u904e\u6b63\u78ba\u7684\u64cd\u4f5c\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u6578\u64da\uff0c\u4e26\u5728\u767c\u751f\u6545\u969c\u6642\u8fc5\u901f\u6062\u5fa9\u7cfb\u7d71\u3002\u4e86\u89e3RMAN\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u53ef\u9760\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc\u6578\u64da\u5eab\u7ba1\u7406\u548c\u6062\u5fa9\u7684\u8cc7\u8a0a\uff0c\u60a8\u53ef\u4ee5\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\uff0c\u7372\u53d6\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0eOracle\u6578\u64da\u5eabRMAN\u6062\u5fa9\u904e\u7a0b\uff0c\u8a73\u7d30\u89e3\u6790\u6578\u64da\u6587\u4ef6\u6062\u5fa9\u7684\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u52a9\u60a8\u9ad8\u6548\u7ba1\u7406\u6578\u64da\u5b89\u5168\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-95504","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95504","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=95504"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95504\/revisions"}],"predecessor-version":[{"id":95505,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95504\/revisions\/95505"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}