{"id":95698,"date":"2024-10-20T03:14:16","date_gmt":"2024-10-19T19:14:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95698\/"},"modified":"2024-10-20T03:14:17","modified_gmt":"2024-10-19T19:14:17","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9f%ba%e6%96%bc%e7%94%a8%e6%88%b6%e7%ae%a1%e7%90%86%e7%9a%84%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95698\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u57fa\u65bc\u7528\u6236\u7ba1\u7406\u7684\u5099\u4efd\u8207\u6062\u5fa9"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%9f%ba%e6%96%bc%e7%94%a8%e6%88%b6%e7%ae%a1%e7%90%86%e7%9a%84%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-jqFyVZjCHy\">Oracle\u6578\u64da\u5eab\u57fa\u65bc\u7528\u6236\u7ba1\u7406\u7684\u5099\u4efd\u8207\u6062\u5fa9<\/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\u8207\u6062\u5fa9\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u4ee5\u78ba\u4fdd\u7528\u6236\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0eOracle\u6578\u64da\u5eab\u57fa\u65bc\u7528\u6236\u7ba1\u7406\u7684\u5099\u4efd\u8207\u6062\u5fa9\u7b56\u7565\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u4fdd\u8b77\u5176\u6578\u64da\u3002<\/p>\n<h2 id=\"1-%e5%82%99%e4%bb%bd%e7%9a%84%e9%a1%9e%e5%9e%8b-jqFyVZjCHy\">1. \u5099\u4efd\u7684\u985e\u578b<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u5099\u4efd\u4e3b\u8981\u5206\u70ba\u4ee5\u4e0b\u5e7e\u7a2e\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u5168\u5099\u4efd\uff1a<\/strong>\u9019\u662f\u5c0d\u6574\u500b\u6578\u64da\u5eab\u7684\u5b8c\u6574\u5099\u4efd\uff0c\u901a\u5e38\u5728\u7cfb\u7d71\u521d\u6b21\u8a2d\u7f6e\u6216\u91cd\u5927\u8b8a\u66f4\u5f8c\u9032\u884c\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff1a<\/strong>\u50c5\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u767c\u751f\u8b8a\u66f4\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u548c\u6642\u9593\u3002<\/li>\n<li><strong>\u5dee\u7570\u5099\u4efd\uff1a<\/strong>\u5099\u4efd\u81ea\u4e0a\u6b21\u5168\u5099\u4efd\u4ee5\u4f86\u6240\u6709\u8b8a\u66f4\u7684\u6578\u64da\uff0c\u9019\u7a2e\u65b9\u5f0f\u5728\u6062\u5fa9\u6642\u76f8\u5c0d\u7c21\u55ae\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%82%99%e4%bb%bd%e7%ad%96%e7%95%a5%e7%9a%84%e5%88%b6%e5%ae%9a-jqFyVZjCHy\">2. \u5099\u4efd\u7b56\u7565\u7684\u5236\u5b9a<\/h2>\n<p>\u5236\u5b9a\u6709\u6548\u7684\u5099\u4efd\u7b56\u7565\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u7684\u91cd\u8981\u6027\uff1a<\/strong>\u6839\u64da\u6578\u64da\u7684\u50f9\u503c\u548c\u91cd\u8981\u6027\u4f86\u6c7a\u5b9a\u5099\u4efd\u7684\u983b\u7387\u548c\u985e\u578b\u3002<\/li>\n<li><strong>\u6062\u5fa9\u6642\u9593\u76ee\u6a19\uff08RTO\uff09\uff1a<\/strong>\u78ba\u5b9a\u5728\u6578\u64da\u4e1f\u5931\u5f8c\u5e0c\u671b\u591a\u5feb\u80fd\u5920\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u6062\u5fa9\u9ede\u76ee\u6a19\uff08RPO\uff09\uff1a<\/strong>\u78ba\u5b9a\u5728\u6578\u64da\u4e1f\u5931\u5f8c\u80fd\u5920\u63a5\u53d7\u7684\u6578\u64da\u4e1f\u5931\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e7%94%a8%e6%88%b6%e7%ae%a1%e7%90%86%e8%88%87%e5%82%99%e4%bb%bd-jqFyVZjCHy\">3. \u7528\u6236\u7ba1\u7406\u8207\u5099\u4efd<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u7528\u6236\u7ba1\u7406\u5c0d\u65bc\u5099\u4efd\u548c\u6062\u5fa9\u904e\u7a0b\u81f3\u95dc\u91cd\u8981\u3002\u7528\u6236\u7684\u6b0a\u9650\u548c\u89d2\u8272\u6c7a\u5b9a\u4e86\u4ed6\u5011\u80fd\u5920\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u89d2\u8272\uff1a<\/strong>\u78ba\u4fdd\u7528\u6236\u64c1\u6709\u9069\u7576\u7684\u89d2\u8272\u548c\u6b0a\u9650\uff0c\u4ee5\u57f7\u884c\u5099\u4efd\u548c\u6062\u5fa9\u64cd\u4f5c\u3002\u4f8b\u5982\uff0cDBA\u89d2\u8272\u901a\u5e38\u64c1\u6709\u57f7\u884c\u6240\u6709\u5099\u4efd\u548c\u6062\u5fa9\u64cd\u4f5c\u7684\u6b0a\u9650\u3002<\/li>\n<li><strong>\u5be9\u8a08\u8207\u76e3\u63a7\uff1a<\/strong>\u5b9a\u671f\u5be9\u8a08\u7528\u6236\u7684\u6d3b\u52d5\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u672a\u7d93\u6388\u6b0a\u7684\u64cd\u4f5c\u5f71\u97ff\u5230\u5099\u4efd\u548c\u6062\u5fa9\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e6%81%a2%e5%be%a9%e9%81%8e%e7%a8%8b-jqFyVZjCHy\">4. \u6062\u5fa9\u904e\u7a0b<\/h2>\n<p>\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\uff0c\u6062\u5fa9\u904e\u7a0b\u81f3\u95dc\u91cd\u8981\u3002Oracle\u63d0\u4f9b\u4e86\u591a\u7a2e\u6062\u5fa9\u65b9\u6cd5\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u6062\u5fa9\uff1a<\/strong>\u5f9e\u5168\u5099\u4efd\u4e2d\u6062\u5fa9\u6574\u500b\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u90e8\u5206\u6062\u5fa9\uff1a<\/strong>\u50c5\u6062\u5fa9\u7279\u5b9a\u7684\u6578\u64da\u8868\u6216\u6578\u64da\u6587\u4ef6\u3002<\/li>\n<li><strong>\u6642\u9593\u9ede\u6062\u5fa9\uff1a<\/strong>\u6839\u64da\u6642\u9593\u6233\u6062\u5fa9\u6578\u64da\u5eab\u5230\u7279\u5b9a\u7684\u6642\u9593\u9ede\uff0c\u9019\u5c0d\u65bc\u9632\u6b62\u6578\u64da\u640d\u58de\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/ul>\n<h3 id=\"4-1-%e6%81%a2%e5%be%a9%e7%a4%ba%e4%be%8b-jqFyVZjCHy\">4.1 \u6062\u5fa9\u793a\u4f8b<\/h3>\n<pre><code>RMAN&gt; RESTORE DATABASE;\nRMAN&gt; RECOVER DATABASE;<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u4f7f\u7528RMAN\uff08Recovery Manager\uff09\u5de5\u5177\u4f86\u6062\u5fa9\u6574\u500b\u6578\u64da\u5eab\u3002\u7528\u6236\u9700\u8981\u78ba\u4fdd\u5728\u57f7\u884c\u9019\u4e9b\u547d\u4ee4\u4e4b\u524d\uff0c\u5df2\u7d93\u6b63\u78ba\u914d\u7f6e\u4e86\u5099\u4efd\u3002<\/p>\n<h2 id=\"5-%e7%b5%90%e8%ab%96-jqFyVZjCHy\">5. \u7d50\u8ad6<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u53ef\u7528\u6027\u7684\u95dc\u9375\u3002\u901a\u904e\u5408\u7406\u7684\u7528\u6236\u7ba1\u7406\u548c\u5099\u4efd\u7b56\u7565\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u5176\u6578\u64da\uff0c\u4e26\u5728\u9700\u8981\u6642\u8fc5\u901f\u6062\u5fa9\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u6301\u7e8c\u66f4\u65b0\u548c\u512a\u5316\u5099\u4efd\u8207\u6062\u5fa9\u7b56\u7565\u5c07\u662f\u6bcf\u500b\u6578\u64da\u5eab\u7ba1\u7406\u8005\u7684\u91cd\u8981\u4efb\u52d9\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Oracle\u6578\u64da\u5eab\u4e2d\u57fa\u65bc\u7528\u6236\u7ba1\u7406\u7684\u5099\u4efd\u8207\u6062\u5fa9\u7b56\u7565\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u6062\u5fa9\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-95698","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95698","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=95698"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95698\/revisions"}],"predecessor-version":[{"id":95699,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95698\/revisions\/95699"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}