{"id":95530,"date":"2024-10-20T01:49:18","date_gmt":"2024-10-19T17:49:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95530\/"},"modified":"2024-10-20T01:49:19","modified_gmt":"2024-10-19T17:49:19","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%89%b9%e6%80%a7%e6%b7%ba%e8%ab%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95530\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u7279\u6027\u6dfa\u8ac7"},"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%89%b9%e6%80%a7%e6%b7%ba%e8%ab%87-NTvpKVyClt\">Oracle\u6578\u64da\u5eab\u5099\u4efd\u8207\u6062\u5fa9\u7279\u6027\u6dfa\u8ac7<\/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\u5ee3\u6cdb\u4f7f\u7528\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u8207\u6062\u5fa9\u7279\u6027\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0eOracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u7279\u6027\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%e9%a1%9e%e5%9e%8b-NTvpKVyClt\">1. \u5099\u4efd\u985e\u578b<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u985e\u578b\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u7a2e\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\u7cfb\u7d71\u7dad\u8b77\u6216\u91cd\u5927\u66f4\u65b0\u4e4b\u524d\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\u76f8\u5c0d\u7c21\u55ae\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%82%99%e4%bb%bd%e5%b7%a5%e5%85%b7-NTvpKVyClt\">2. \u5099\u4efd\u5de5\u5177<\/h2>\n<p>Oracle\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u4f86\u57f7\u884c\u5099\u4efd\u64cd\u4f5c\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>RMAN\uff08Recovery Manager\uff09<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u5f37\u5927\u7684\u5099\u4efd\u548c\u6062\u5fa9\u5de5\u5177\uff0c\u652f\u6301\u81ea\u52d5\u5316\u5099\u4efd\u3001\u589e\u91cf\u5099\u4efd\u548c\u6062\u5fa9\u64cd\u4f5c\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528RMAN\u547d\u4ee4\u4f86\u57f7\u884c\u5404\u7a2e\u5099\u4efd\u4efb\u52d9\u3002<\/li>\n<li><strong>Data Pump<\/strong>\uff1a\u9019\u662f\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5c0e\u51fa\u548c\u5c0e\u5165\u5de5\u5177\uff0c\u9069\u5408\u7528\u65bc\u6578\u64da\u7684\u8f49\u79fb\u548c\u5099\u4efd\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e6%81%a2%e5%be%a9%e7%89%b9%e6%80%a7-NTvpKVyClt\">3. \u6062\u5fa9\u7279\u6027<\/h2>\n<p>\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\uff0cOracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u591a\u7a2e\u6062\u5fa9\u9078\u9805\uff1a<\/p>\n<ul>\n<li><strong>\u5b8c\u6574\u6062\u5fa9\uff08Complete Recovery\uff09<\/strong>\uff1a\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u6700\u8fd1\u7684\u5099\u4efd\u72c0\u614b\uff0c\u901a\u5e38\u9700\u8981\u4f7f\u7528\u589e\u91cf\u5099\u4efd\u548c\u65e5\u8a8c\u6587\u4ef6\u3002<\/li>\n<li><strong>\u9ede\u6642\u9593\u6062\u5fa9\uff08Point-in-Time Recovery\uff09<\/strong>\uff1a\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u7279\u5b9a\u7684\u6642\u9593\u9ede\uff0c\u9019\u5c0d\u65bc\u9632\u6b62\u6578\u64da\u640d\u58de\u6216\u932f\u8aa4\u64cd\u4f5c\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e7%9b%a3%e6%8e%a7%e8%88%87%e7%ae%a1%e7%90%86-NTvpKVyClt\">4. \u76e3\u63a7\u8207\u7ba1\u7406<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u5099\u4efd\u548c\u6062\u5fa9\u64cd\u4f5c\u7684\u6709\u6548\u6027\uff0cOracle\u63d0\u4f9b\u4e86\u591a\u7a2e\u76e3\u63a7\u5de5\u5177\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528Oracle Enterprise Manager\u4f86\u76e3\u63a7\u5099\u4efd\u72c0\u614b\u3001\u6aa2\u67e5\u5099\u4efd\u5b8c\u6574\u6027\u4ee5\u53ca\u8a2d\u7f6e\u81ea\u52d5\u5316\u7684\u5099\u4efd\u8a08\u5283\u3002<\/p>\n<h2 id=\"5-%e5%af%a6%e8%b8%90%e5%bb%ba%e8%ad%b0-NTvpKVyClt\">5. \u5be6\u8e10\u5efa\u8b70<\/h2>\n<p>\u5728\u5be6\u65bdOracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u7b56\u7565\u6642\uff0c\u4ee5\u4e0b\u5e7e\u9ede\u5efa\u8b70\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u63d0\u9ad8\u6578\u64da\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u9032\u884c\u5168\u5099\u4efd\uff0c\u4e26\u78ba\u4fdd\u5099\u4efd\u6587\u4ef6\u7684\u5b89\u5168\u5b58\u5132\u3002<\/li>\n<li>\u4f7f\u7528\u589e\u91cf\u5099\u4efd\u4f86\u6e1b\u5c11\u5099\u4efd\u6642\u9593\u548c\u5b58\u5132\u9700\u6c42\u3002<\/li>\n<li>\u5b9a\u671f\u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NTvpKVyClt\">\u7e3d\u7d50<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u7279\u6027\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u4fdd\u8b77\u80fd\u529b\u3002\u901a\u904e\u5408\u7406\u7684\u5099\u4efd\u7b56\u7565\u548c\u6709\u6548\u7684\u6062\u5fa9\u65b9\u6cd5\uff0c\u7528\u6236\u53ef\u4ee5\u78ba\u4fdd\u5176\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u5b89\u5168\u7684\u696d\u52d9\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u8207\u6062\u5fa9\u7279\u6027\uff0c\u4e86\u89e3\u5176\u91cd\u8981\u6027\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\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-95530","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95530","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=95530"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95530\/revisions"}],"predecessor-version":[{"id":95531,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95530\/revisions\/95531"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}