{"id":95688,"date":"2024-10-20T03:09:17","date_gmt":"2024-10-19T19:09:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95688\/"},"modified":"2024-10-20T03:09:18","modified_gmt":"2024-10-19T19:09:18","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%ef%bc%9a%e7%b0%a1%e5%96%ae%e3%80%81%e5%bf%ab%e6%8d%b7%e3%80%81%e5%8f%af%e9%9d%a0-oracl%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95688\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u9084\u539f\uff1a\u7c21\u55ae\u3001\u5feb\u6377\u3001\u53ef\u9760 (oracl\u6578\u64da\u5eab\u9084\u539f)"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%ef%bc%9a%e7%b0%a1%e5%96%ae%e3%80%81%e5%bf%ab%e6%8d%b7%e3%80%81%e5%8f%af%e9%9d%a0-fsPakWcFfH\">Oracle\u6578\u64da\u5eab\u9084\u539f\uff1a\u7c21\u55ae\u3001\u5feb\u6377\u3001\u53ef\u9760<\/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\u6578\u64da\u9084\u539f\u7684\u9078\u9805\uff0c\u4ee5\u78ba\u4fdd\u7528\u6236\u80fd\u5920\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u8fc5\u901f\u6062\u5fa9\u696d\u52d9\u904b\u4f5c\u3002\u672c\u6587\u5c07\u63a2\u8a0eOracle\u6578\u64da\u5eab\u7684\u9084\u539f\u904e\u7a0b\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e9%82%84%e5%8e%9f%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-fsPakWcFfH\">Oracle\u6578\u64da\u5eab\u9084\u539f\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u9084\u539f\u662f\u6307\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u67d0\u4e00\u7279\u5b9a\u72c0\u614b\u7684\u904e\u7a0b\u3002\u9019\u901a\u5e38\u662f\u5728\u6578\u64da\u4e1f\u5931\u3001\u640d\u58de\u6216\u610f\u5916\u522a\u9664\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u7684\u3002Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u591a\u7a2e\u9084\u539f\u65b9\u6cd5\uff0c\u5305\u62ec\u5b8c\u6574\u9084\u539f\u3001\u589e\u91cf\u9084\u539f\u548c\u9ede\u6642\u9593\u9084\u539f\u7b49\u3002<\/p>\n<h3 id=\"1-%e5%ae%8c%e6%95%b4%e9%82%84%e5%8e%9f-fsPakWcFfH\">1. \u5b8c\u6574\u9084\u539f<\/h3>\n<p>\u5b8c\u6574\u9084\u539f\u662f\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u6700\u8fd1\u7684\u5099\u4efd\u72c0\u614b\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u7528\u65bc\u6578\u64da\u5eab\u906d\u53d7\u91cd\u5927\u640d\u58de\u6216\u5d29\u6f70\u7684\u60c5\u6cc1\u3002\u4f7f\u7528\u5b8c\u6574\u9084\u539f\u6642\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u6709\u6700\u65b0\u7684\u5099\u4efd\u53ef\u4f9b\u4f7f\u7528\u3002<\/p>\n<pre><code>RMAN&gt; RESTORE DATABASE;<\/code><\/pre>\n<h3 id=\"2-%e5%a2%9e%e9%87%8f%e9%82%84%e5%8e%9f-fsPakWcFfH\">2. \u589e\u91cf\u9084\u539f<\/h3>\n<p>\u589e\u91cf\u9084\u539f\u662f\u6307\u50c5\u6062\u5fa9\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u6240\u66f4\u6539\u7684\u6578\u64da\u3002\u9019\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u7bc0\u7701\u6642\u9593\u548c\u5b58\u5132\u7a7a\u9593\uff0c\u7279\u5225\u662f\u5728\u5927\u578b\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<pre><code>RMAN&gt; RESTORE DATABASE INCREMENTAL FROM BACKUP;<\/code><\/pre>\n<h3 id=\"3-%e9%bb%9e%e6%99%82%e9%96%93%e9%82%84%e5%8e%9f-fsPakWcFfH\">3. \u9ede\u6642\u9593\u9084\u539f<\/h3>\n<p>\u9ede\u6642\u9593\u9084\u539f\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u7279\u5b9a\u7684\u6642\u9593\u9ede\uff0c\u9019\u5c0d\u65bc\u4fee\u5fa9\u7531\u65bc\u7528\u6236\u932f\u8aa4\u6216\u61c9\u7528\u7a0b\u5e8f\u6545\u969c\u5c0e\u81f4\u7684\u6578\u64da\u640d\u58de\u7279\u5225\u6709\u7528\u3002<\/p>\n<pre><code>RMAN&gt; FLASHBACK DATABASE TO TIMESTAMP 'YYYY-MM-DD HH24:MI:SS';<\/code><\/pre>\n<h2 id=\"%e9%82%84%e5%8e%9f%e9%81%8e%e7%a8%8b%e4%b8%ad%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-fsPakWcFfH\">\u9084\u539f\u904e\u7a0b\u4e2d\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u78ba\u4fdd\u5b9a\u671f\u9032\u884c\u6578\u64da\u5eab\u5099\u4efd\uff0c\u4ee5\u4fbf\u5728\u9700\u8981\u6642\u80fd\u5920\u8fc5\u901f\u6062\u5fa9\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u9084\u539f\uff1a<\/strong>\u5b9a\u671f\u6e2c\u8a66\u9084\u539f\u904e\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u5099\u4efd\u7684\u6709\u6548\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<li><strong>\u76e3\u63a7\u65e5\u8a8c\uff1a<\/strong>\u4ed4\u7d30\u6aa2\u67e5\u9084\u539f\u904e\u7a0b\u4e2d\u7684\u65e5\u8a8c\uff0c\u4ee5\u4fbf\u53ca\u6642\u767c\u73fe\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8rman%e9%80%b2%e8%a1%8c%e9%82%84%e5%8e%9f-fsPakWcFfH\">\u4f7f\u7528RMAN\u9032\u884c\u9084\u539f<\/h2>\n<p>Oracle Recovery Manager\uff08RMAN\uff09\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u7528\u65bc\u7ba1\u7406\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u9084\u539f\u3002\u4f7f\u7528RMAN\u53ef\u4ee5\u7c21\u5316\u9084\u539f\u904e\u7a0b\uff0c\u4e26\u63d0\u4f9b\u66f4\u9ad8\u7684\u9748\u6d3b\u6027\u548c\u63a7\u5236\u3002<\/p>\n<h3 id=\"rman%e9%82%84%e5%8e%9f%e7%a4%ba%e4%be%8b-fsPakWcFfH\">RMAN\u9084\u539f\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528RMAN\u9032\u884c\u5b8c\u6574\u9084\u539f\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>RMAN&gt; CONNECT TARGET \/;\nRMAN&gt; SHUTDOWN IMMEDIATE;\nRMAN&gt; STARTUP MOUNT;\nRMAN&gt; RESTORE DATABASE;\nRMAN&gt; RECOVER DATABASE;\nRMAN&gt; ALTER DATABASE OPEN;<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-fsPakWcFfH\">\u7d50\u8ad6<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u9084\u539f\u904e\u7a0b\u96d6\u7136\u770b\u4f3c\u8907\u96dc\uff0c\u4f46\u901a\u904e\u6b63\u78ba\u7684\u5099\u4efd\u7b56\u7565\u548c\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u6062\u5fa9\u6578\u64da\u5eab\u5230\u6240\u9700\u7684\u72c0\u614b\u3002\u7121\u8ad6\u662f\u5b8c\u6574\u9084\u539f\u3001\u589e\u91cf\u9084\u539f\u9084\u662f\u9ede\u6642\u9593\u9084\u539f\uff0c\u4e86\u89e3\u9019\u4e9b\u65b9\u6cd5\u5c07\u5e6b\u52a9\u60a8\u5728\u9762\u5c0d\u6578\u64da\u4e1f\u5931\u6642\u4fdd\u6301\u51b7\u975c\u4e26\u8fc5\u901f\u884c\u52d5\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u4f7f\u7528<a href=\"https:\/\/server.hk\">VPS<\/a> \u9032\u884cOracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u9084\u539f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7c21\u55ae\u3001\u5feb\u6377\u3001\u53ef\u9760\u7684Oracle\u6578\u64da\u5eab\u9084\u539f\u89e3\u6c7a\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u6062\u5fa9\uff0c\u52a9\u60a8\u8f15\u9b06\u61c9\u5c0d\u5404\u7a2e\u6311\u6230\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-95688","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95688","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=95688"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95688\/revisions"}],"predecessor-version":[{"id":95689,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95688\/revisions\/95689"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}