{"id":95528,"date":"2024-10-20T01:48:18","date_gmt":"2024-10-19T17:48:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95528\/"},"modified":"2024-10-20T01:48:19","modified_gmt":"2024-10-19T17:48:19","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%a6%8f%e5%89%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95528\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u7684\u57fa\u672c\u898f\u5247"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%a6%8f%e5%89%87-OHfRwCZKPG\">Oracle\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u7684\u57fa\u672c\u898f\u5247<\/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\u9078\u9805\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0eOracle\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u7684\u57fa\u672c\u898f\u5247\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-OHfRwCZKPG\">1. \u5099\u4efd\u7684\u985e\u578b<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u4e3b\u8981\u5206\u70ba\u4ee5\u4e0b\u5e7e\u7a2e\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u5168\u5099\u4efd\uff08Full Backup\uff09<\/strong>\uff1a\u9019\u662f\u5c0d\u6574\u500b\u6578\u64da\u5eab\u7684\u5b8c\u6574\u5099\u4efd\uff0c\u901a\u5e38\u5728\u6578\u64da\u5eab\u521d\u6b21\u8a2d\u7f6e\u6216\u91cd\u5927\u8b8a\u66f4\u5f8c\u9032\u884c\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff08Incremental Backup\uff09<\/strong>\uff1a\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\uff08Differential Backup\uff09<\/strong>\uff1a\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\u6bd4\u589e\u91cf\u5099\u4efd\u66f4\u5feb\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%82%99%e4%bb%bd%e7%9a%84%e7%ad%96%e7%95%a5-OHfRwCZKPG\">2. \u5099\u4efd\u7684\u7b56\u7565<\/h2>\n<p>\u5236\u5b9a\u6709\u6548\u7684\u5099\u4efd\u7b56\u7565\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u5099\u4efd<\/strong>\uff1a\u6839\u64da\u6578\u64da\u8b8a\u66f4\u7684\u983b\u7387\uff0c\u8a2d\u7f6e\u5b9a\u671f\u5099\u4efd\u8a08\u5283\uff0c\u4f8b\u5982\u6bcf\u65e5\u3001\u6bcf\u9031\u6216\u6bcf\u6708\u5099\u4efd\u3002<\/li>\n<li><strong>\u591a\u5730\u5b58\u5132<\/strong>\uff1a\u5c07\u5099\u4efd\u5b58\u5132\u5728\u4e0d\u540c\u7684\u5730\u7406\u4f4d\u7f6e\uff0c\u4ee5\u9632\u6b62\u81ea\u7136\u707d\u5bb3\u6216\u5176\u4ed6\u610f\u5916\u4e8b\u4ef6\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u5099\u4efd<\/strong>\uff1a\u5b9a\u671f\u6e2c\u8a66\u5099\u4efd\u7684\u53ef\u7528\u6027\uff0c\u78ba\u4fdd\u5728\u9700\u8981\u6062\u5fa9\u6642\u80fd\u5920\u6210\u529f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e6%81%a2%e5%be%a9%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-OHfRwCZKPG\">3. \u6062\u5fa9\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<p>\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\uff0c\u6062\u5fa9\u6578\u64da\u5eab\u7684\u904e\u7a0b\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u6062\u5fa9\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li><strong>\u78ba\u5b9a\u6062\u5fa9\u9ede<\/strong>\uff1a\u6839\u64da\u696d\u52d9\u9700\u6c42\uff0c\u78ba\u5b9a\u9700\u8981\u6062\u5fa9\u5230\u7684\u6642\u9593\u9ede\u3002<\/li>\n<li><strong>\u6e96\u5099\u6062\u5fa9\u74b0\u5883<\/strong>\uff1a\u78ba\u4fdd\u6062\u5fa9\u74b0\u5883\u7684\u914d\u7f6e\u8207\u539f\u59cb\u74b0\u5883\u76f8\u540c\uff0c\u5305\u62ec\u786c\u4ef6\u548c\u8edf\u4ef6\u7248\u672c\u3002<\/li>\n<li><strong>\u57f7\u884c\u6062\u5fa9\u64cd\u4f5c<\/strong>\uff1a\u4f7f\u7528Oracle\u63d0\u4f9b\u7684\u6062\u5fa9\u5de5\u5177\uff0c\u5982RMAN\uff08Recovery Manager\uff09\uff0c\u6839\u64da\u5099\u4efd\u985e\u578b\u57f7\u884c\u76f8\u61c9\u7684\u6062\u5fa9\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u9a57\u8b49\u6062\u5fa9\u7d50\u679c<\/strong>\uff1a\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\uff0c\u78ba\u4fdd\u6240\u6709\u6578\u64da\u90fd\u5df2\u6b63\u78ba\u6062\u5fa9\u3002<\/li>\n<\/ol>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8rman%e9%80%b2%e8%a1%8c%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-OHfRwCZKPG\">4. \u4f7f\u7528RMAN\u9032\u884c\u5099\u4efd\u8207\u6062\u5fa9<\/h2>\n<p>RMAN\u662fOracle\u63d0\u4f9b\u7684\u4e00\u500b\u5f37\u5927\u5de5\u5177\uff0c\u7528\u65bc\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528RMAN\u9032\u884c\u5168\u5099\u4efd\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<pre><code>RMAN&gt; BACKUP DATABASE;<\/code><\/pre>\n<p>\u800c\u9032\u884c\u6062\u5fa9\u7684\u57fa\u672c\u547d\u4ee4\u5247\u70ba\uff1a<\/p>\n<pre><code>RMAN&gt; RESTORE DATABASE;<\/code><\/pre>\n<p>\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u8abf\u6574\uff0c\u4ee5\u9069\u61c9\u4e0d\u540c\u7684\u5099\u4efd\u548c\u6062\u5fa9\u7b56\u7565\u3002<\/p>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e8%88%87%e7%b6%ad%e8%ad%b7-OHfRwCZKPG\">5. \u76e3\u63a7\u8207\u7dad\u8b77<\/h2>\n<p>\u5099\u4efd\u8207\u6062\u5fa9\u4e0d\u50c5\u50c5\u662f\u57f7\u884c\u547d\u4ee4\uff0c\u9084\u9700\u8981\u6301\u7e8c\u7684\u76e3\u63a7\u8207\u7dad\u8b77\u3002\u5b9a\u671f\u6aa2\u67e5\u5099\u4efd\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u5099\u4efd\u904e\u7a0b\u4e2d\u6c92\u6709\u932f\u8aa4\uff0c\u4e26\u6839\u64da\u696d\u52d9\u9700\u6c42\u8abf\u6574\u5099\u4efd\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OHfRwCZKPG\">\u7e3d\u7d50<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u901a\u904e\u4e86\u89e3\u4e0d\u540c\u7684\u5099\u4efd\u985e\u578b\u3001\u5236\u5b9a\u6709\u6548\u7684\u5099\u4efd\u7b56\u7565\u3001\u638c\u63e1\u6062\u5fa9\u7684\u57fa\u672c\u6b65\u9a5f\u4ee5\u53ca\u4f7f\u7528RMAN\u5de5\u5177\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u5176\u6578\u64da\u8cc7\u7522\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u53ef\u9760\u6027\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\uff0c\u78ba\u4fdd\u696d\u52d9\u7684\u6301\u7e8c\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Oracle\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u7684\u57fa\u672c\u898f\u5247\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b8c\u6574\u6027\uff0c\u63d0\u5347\u7cfb\u7d71\u53ef\u9760\u6027\u8207\u696d\u52d9\u9023\u7e8c\u6027\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-95528","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95528","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=95528"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95528\/revisions"}],"predecessor-version":[{"id":95529,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95528\/revisions\/95529"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}