{"id":59236,"date":"2024-10-12T21:17:14","date_gmt":"2024-10-12T13:17:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/59236\/"},"modified":"2024-10-12T21:17:14","modified_gmt":"2024-10-12T13:17:14","slug":"archivelog%e6%a8%a1%e5%bc%8f%e4%b8%ad%e8%81%af%e6%a9%9f%e5%82%99%e4%bb%bdoracle%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/59236\/","title":{"rendered":"ARCHIVELOG\u6a21\u5f0f\u4e2d\u806f\u6a5f\u5099\u4efdOracle\u6578\u64da"},"content":{"rendered":"<h1 id=\"archivelog%e6%a8%a1%e5%bc%8f%e4%b8%ad%e8%81%af%e6%a9%9f%e5%82%99%e4%bb%bdoracle%e6%95%b8%e6%93%9a-nPgQUjNqny\">ARCHIVELOG\u6a21\u5f0f\u4e2d\u806f\u6a5f\u5099\u4efdOracle\u6578\u64da<\/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\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u548c\u6062\u5fa9\u9078\u9805\uff0c\u5176\u4e2dARCHIVELOG\u6a21\u5f0f\u662f\u4e00\u500b\u91cd\u8981\u7684\u529f\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5728ARCHIVELOG\u6a21\u5f0f\u4e0b\u5982\u4f55\u9032\u884cOracle\u6578\u64da\u7684\u806f\u6a5f\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afarchivelog%e6%a8%a1%e5%bc%8f%ef%bc%9f-nPgQUjNqny\">\u4ec0\u9ebc\u662fARCHIVELOG\u6a21\u5f0f\uff1f<\/h2>\n<p>ARCHIVELOG\u6a21\u5f0f\u662fOracle\u6578\u64da\u5eab\u7684\u4e00\u7a2e\u904b\u884c\u6a21\u5f0f\uff0c\u5141\u8a31\u6578\u64da\u5eab\u5728\u904b\u884c\u6642\u6301\u7e8c\u8a18\u9304\u6240\u6709\u7684\u6578\u64da\u66f4\u6539\u3002\u9019\u4e9b\u66f4\u6539\u88ab\u5beb\u5165\u5230\u91cd\u505a\u65e5\u8a8c\u4e2d\uff0c\u4e26\u4e14\u53ef\u4ee5\u88ab\u5b58\u6a94\u4ee5\u4fbf\u65bc\u5f8c\u7e8c\u7684\u6062\u5fa9\u64cd\u4f5c\u3002\u8207\u975eARCHIVELOG\u6a21\u5f0f\u76f8\u6bd4\uff0cARCHIVELOG\u6a21\u5f0f\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u6578\u64da\u4fdd\u8b77\uff0c\u56e0\u70ba\u5b83\u5141\u8a31\u5728\u6578\u64da\u5eab\u5d29\u6f70\u6216\u6545\u969c\u5f8c\u9032\u884c\u5b8c\u6574\u7684\u6062\u5fa9\u3002<\/p>\n<h2 id=\"%e8%81%af%e6%a9%9f%e5%82%99%e4%bb%bd%e7%9a%84%e6%a6%82%e5%bf%b5-nPgQUjNqny\">\u806f\u6a5f\u5099\u4efd\u7684\u6982\u5ff5<\/h2>\n<p>\u806f\u6a5f\u5099\u4efd\u662f\u6307\u5728\u6578\u64da\u5eab\u904b\u884c\u7684\u540c\u6642\u9032\u884c\u7684\u5099\u4efd\u3002\u9019\u610f\u5473\u8457\u7528\u6236\u53ef\u4ee5\u5728\u5099\u4efd\u904e\u7a0b\u4e2d\u7e7c\u7e8c\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u800c\u4e0d\u6703\u5f71\u97ff\u5176\u6b63\u5e38\u904b\u884c\u3002\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%9c%a8archivelog%e6%a8%a1%e5%bc%8f%e4%b8%8b%e9%80%b2%e8%a1%8c%e8%81%af%e6%a9%9f%e5%82%99%e4%bb%bd%e7%9a%84%e6%ad%a5%e9%a9%9f-nPgQUjNqny\">\u5728ARCHIVELOG\u6a21\u5f0f\u4e0b\u9032\u884c\u806f\u6a5f\u5099\u4efd\u7684\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u9032\u884cOracle\u6578\u64da\u5eab\u806f\u6a5f\u5099\u4efd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%8b%e8%a1%8c%e5%9c%a8archivelog%e6%a8%a1%e5%bc%8f-nPgQUjNqny\">1. \u78ba\u8a8d\u6578\u64da\u5eab\u904b\u884c\u5728ARCHIVELOG\u6a21\u5f0f<\/h3>\n<pre><code>SELECT log_mode FROM v$database;<\/code><\/pre>\n<p>\u57f7\u884c\u4e0a\u8ff0\u67e5\u8a62\uff0c\u5982\u679c\u8fd4\u56de\u7d50\u679c\u70ba\u201cARCHIVELOG\u201d\uff0c\u5247\u8868\u793a\u6578\u64da\u5eab\u5df2\u7d93\u5728ARCHIVELOG\u6a21\u5f0f\u4e0b\u904b\u884c\u3002<\/p>\n<h3 id=\"2-%e9%96%8b%e5%a7%8b%e5%82%99%e4%bb%bd-nPgQUjNqny\">2. \u958b\u59cb\u5099\u4efd<\/h3>\n<p>\u4f7f\u7528RMAN\uff08Recovery Manager\uff09\u5de5\u5177\u9032\u884c\u806f\u6a5f\u5099\u4efd\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684RMAN\u547d\u4ee4\uff1a<\/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\uff0c\u5305\u62ec\u6240\u6709\u7684\u6578\u64da\u6587\u4ef6\u548c\u63a7\u5236\u6587\u4ef6\u3002<\/p>\n<h3 id=\"3-%e5%82%99%e4%bb%bd%e9%87%8d%e5%81%9a%e6%97%a5%e8%aa%8c-nPgQUjNqny\">3. \u5099\u4efd\u91cd\u505a\u65e5\u8a8c<\/h3>\n<p>\u5728\u9032\u884c\u806f\u6a5f\u5099\u4efd\u6642\uff0c\u9084\u9700\u8981\u5099\u4efd\u91cd\u505a\u65e5\u8a8c\uff0c\u4ee5\u78ba\u4fdd\u5728\u6062\u5fa9\u904e\u7a0b\u4e2d\u4e0d\u6703\u4e1f\u5931\u4efb\u4f55\u6578\u64da\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5099\u4efd\u91cd\u505a\u65e5\u8a8c\uff1a<\/p>\n<pre><code>RMAN&gt; BACKUP ARCHIVELOG ALL;<\/code><\/pre>\n<h3 id=\"4-%e7%a2%ba%e8%aa%8d%e5%82%99%e4%bb%bd%e5%ae%8c%e6%95%b4%e6%80%a7-nPgQUjNqny\">4. \u78ba\u8a8d\u5099\u4efd\u5b8c\u6574\u6027<\/h3>\n<p>\u5099\u4efd\u5b8c\u6210\u5f8c\uff0c\u61c9\u8a72\u6aa2\u67e5\u5099\u4efd\u7684\u5b8c\u6574\u6027\uff0c\u4ee5\u78ba\u4fdd\u6240\u6709\u7684\u6578\u64da\u90fd\u5df2\u6b63\u78ba\u5099\u4efd\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9a57\u8b49\u5099\u4efd\uff1a<\/p>\n<pre><code>RMAN&gt; VALIDATE BACKUP;<\/code><\/pre>\n<h2 id=\"%e6%81%a2%e5%be%a9%e9%81%8e%e7%a8%8b-nPgQUjNqny\">\u6062\u5fa9\u904e\u7a0b<\/h2>\n<p>\u5728\u9700\u8981\u6062\u5fa9\u6578\u64da\u5eab\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528RMAN\u9032\u884c\u6062\u5fa9\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u6062\u5fa9\u547d\u4ee4\uff1a<\/p>\n<pre><code>RMAN&gt; RESTORE DATABASE;<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6062\u5fa9\u91cd\u505a\u65e5\u8a8c\uff1a<\/p>\n<pre><code>RMAN&gt; RECOVER DATABASE;<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-nPgQUjNqny\">\u7d50\u8ad6<\/h2>\n<p>\u5728ARCHIVELOG\u6a21\u5f0f\u4e0b\u9032\u884c\u806f\u6a5f\u5099\u4efd\u662f\u78ba\u4fddOracle\u6578\u64da\u5eab\u6578\u64da\u5b89\u5168\u6027\u7684\u91cd\u8981\u63aa\u65bd\u3002\u901a\u904e\u6b63\u78ba\u7684\u5099\u4efd\u548c\u6062\u5fa9\u7b56\u7565\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u5176\u6578\u64da\uff0c\u4e26\u5728\u767c\u751f\u6545\u969c\u6642\u8fc5\u901f\u6062\u5fa9\u696d\u52d9\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u4fdd\u8b77\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cARCHIVELOG\u6a21\u5f0f\u7121\u7591\u662f\u6700\u4f73\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dcVPS\u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3ARCHIVELOG\u6a21\u5f0f\u4e0bOracle\u6578\u64da\u7684\u806f\u6a5f\u5099\u4efd\u65b9\u6cd5\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u6062\u5fa9\u80fd\u529b\uff0c\u63d0\u5347\u6578\u64da\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-59236","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59236","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=59236"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59236\/revisions"}],"predecessor-version":[{"id":59237,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59236\/revisions\/59237"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=59236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=59236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=59236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}