{"id":158809,"date":"2024-11-03T05:03:24","date_gmt":"2024-11-02T21:03:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158809\/"},"modified":"2024-11-03T05:03:26","modified_gmt":"2024-11-02T21:03:26","slug":"%e9%97%9c%e6%96%bcrman%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9%e7%9a%8410%e5%80%8b%e5%af%a6%e8%b8%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158809\/","title":{"rendered":"\u95dc\u65bcRMAN\u5099\u4efd\u548c\u6062\u5fa9\u768410\u500b\u5be6\u8e10"},"content":{"rendered":"<h1 id=\"%e9%97%9c%e6%96%bcrman%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9%e7%9a%8410%e5%80%8b%e5%af%a6%e8%b8%90-sOXwrSEACZ\">\u95dc\u65bcRMAN\u5099\u4efd\u548c\u6062\u5fa9\u768410\u500b\u5be6\u8e10<\/h1>\n<p>\u5728\u6578\u64da\u7ba1\u7406\u4e2d\uff0c\u5099\u4efd\u548c\u6062\u5fa9\u662f\u81f3\u95dc\u91cd\u8981\u7684\u904e\u7a0b\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\u3002RMAN\uff08Recovery Manager\uff09\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u5c08\u70baOracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u800c\u8a2d\u8a08\u3002\u672c\u6587\u5c07\u63a2\u8a0e10\u500b\u6709\u95dcRMAN\u5099\u4efd\u548c\u6062\u5fa9\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n<h2 id=\"1-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd-sOXwrSEACZ\">1. \u5b9a\u671f\u5099\u4efd<\/h2>\n<p>\u5b9a\u671f\u9032\u884c\u5099\u4efd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u57fa\u672c\u6b65\u9a5f\u3002\u5efa\u8b70\u6839\u64da\u696d\u52d9\u9700\u6c42\u8a2d\u5b9a\u6bcf\u65e5\u3001\u6bcf\u9031\u6216\u6bcf\u6708\u7684\u5099\u4efd\u8a08\u5283\u3002\u4f7f\u7528RMAN\u7684\u8abf\u5ea6\u529f\u80fd\uff0c\u53ef\u4ee5\u81ea\u52d5\u5316\u5099\u4efd\u904e\u7a0b\uff0c\u6e1b\u5c11\u4eba\u70ba\u932f\u8aa4\u7684\u98a8\u96aa\u3002<\/p>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e5%a2%9e%e9%87%8f%e5%82%99%e4%bb%bd-sOXwrSEACZ\">2. \u4f7f\u7528\u589e\u91cf\u5099\u4efd<\/h2>\n<p>\u589e\u91cf\u5099\u4efd\u50c5\u5099\u4efd\u81ea\u4e0a\u6b21\u5099\u4efd\u4ee5\u4f86\u8b8a\u66f4\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u548c\u6642\u9593\u3002RMAN\u652f\u6301\u589e\u91cf\u5099\u4efd\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\uff1a<\/p>\n<pre><code>BACKUP INCREMENTAL LEVEL 1 DATABASE;<\/code><\/pre>\n<h2 id=\"3-%e6%b8%ac%e8%a9%a6%e6%81%a2%e5%be%a9%e9%81%8e%e7%a8%8b-sOXwrSEACZ\">3. \u6e2c\u8a66\u6062\u5fa9\u904e\u7a0b<\/h2>\n<p>\u5099\u4efd\u7684\u6709\u6548\u6027\u53d6\u6c7a\u65bc\u6062\u5fa9\u904e\u7a0b\u7684\u53ef\u9760\u6027\u3002\u5b9a\u671f\u9032\u884c\u6062\u5fa9\u6e2c\u8a66\uff0c\u4ee5\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u57f7\u884c\u6062\u5fa9\u64cd\u4f5c\u4f86\u5be6\u73fe\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e5%a3%93%e7%b8%ae%e5%82%99%e4%bb%bd-sOXwrSEACZ\">4. \u4f7f\u7528\u58d3\u7e2e\u5099\u4efd<\/h2>\n<p>RMAN\u63d0\u4f9b\u4e86\u58d3\u7e2e\u5099\u4efd\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5099\u4efd\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u5f9e\u800c\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u7528\u58d3\u7e2e\uff1a<\/p>\n<pre><code>CONFIGURE COMPRESSION ON;<\/code><\/pre>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e5%82%99%e4%bb%bd%e7%8b%80%e6%85%8b-sOXwrSEACZ\">5. \u76e3\u63a7\u5099\u4efd\u72c0\u614b<\/h2>\n<p>\u5b9a\u671f\u6aa2\u67e5\u5099\u4efd\u7684\u72c0\u614b\u548c\u65e5\u8a8c\uff0c\u4ee5\u78ba\u4fdd\u6240\u6709\u5099\u4efd\u90fd\u6210\u529f\u5b8c\u6210\u3002RMAN\u63d0\u4f9b\u4e86\u591a\u7a2e\u67e5\u8a62\u547d\u4ee4\uff0c\u53ef\u4ee5\u7528\u4f86\u6aa2\u67e5\u5099\u4efd\u7684\u72c0\u614b\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>LIST BACKUP;<\/code><\/pre>\n<h2 id=\"6-%e5%84%b2%e5%ad%98%e5%82%99%e4%bb%bd%e5%9c%a8%e4%b8%8d%e5%90%8c%e4%bd%8d%e7%bd%ae-sOXwrSEACZ\">6. \u5132\u5b58\u5099\u4efd\u5728\u4e0d\u540c\u4f4d\u7f6e<\/h2>\n<p>\u70ba\u4e86\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u5efa\u8b70\u5c07\u5099\u4efd\u5132\u5b58\u5728\u4e0d\u540c\u7684\u7269\u7406\u4f4d\u7f6e\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u767c\u751f\u707d\u96e3\u6027\u4e8b\u4ef6\uff0c\u4e5f\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u3002<\/p>\n<h2 id=\"7-%e8%a8%ad%e5%ae%9a%e4%bf%9d%e7%95%99%e7%ad%96%e7%95%a5-sOXwrSEACZ\">7. \u8a2d\u5b9a\u4fdd\u7559\u7b56\u7565<\/h2>\n<p>\u6839\u64da\u696d\u52d9\u9700\u6c42\u8a2d\u5b9a\u5099\u4efd\u7684\u4fdd\u7559\u7b56\u7565\uff0c\u78ba\u4fdd\u4e0d\u5fc5\u8981\u7684\u5099\u4efd\u4e0d\u6703\u4f54\u7528\u904e\u591a\u7684\u5b58\u5132\u7a7a\u9593\u3002RMAN\u5141\u8a31\u7528\u6236\u8a2d\u5b9a\u4fdd\u7559\u5929\u6578\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>CONFIGURE RETENTION POLICY TO REDUNDANCY 2;<\/code><\/pre>\n<h2 id=\"8-%e4%bd%bf%e7%94%a8rman%e8%85%b3%e6%9c%ac%e8%87%aa%e5%8b%95%e5%8c%96%e4%bb%bb%e5%8b%99-sOXwrSEACZ\">8. \u4f7f\u7528RMAN\u8173\u672c\u81ea\u52d5\u5316\u4efb\u52d9<\/h2>\n<p>\u901a\u904e\u7de8\u5bebRMAN\u8173\u672c\uff0c\u53ef\u4ee5\u81ea\u52d5\u5316\u5099\u4efd\u548c\u6062\u5fa9\u4efb\u52d9\uff0c\u6e1b\u5c11\u624b\u52d5\u64cd\u4f5c\u7684\u9700\u8981\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6548\u7387\uff0c\u9084\u964d\u4f4e\u4e86\u932f\u8aa4\u7684\u98a8\u96aa\u3002<\/p>\n<h2 id=\"9-%e7%9b%a3%e6%8e%a7%e6%80%a7%e8%83%bd-sOXwrSEACZ\">9. \u76e3\u63a7\u6027\u80fd<\/h2>\n<p>\u5728\u9032\u884c\u5099\u4efd\u548c\u6062\u5fa9\u6642\uff0c\u76e3\u63a7\u7cfb\u7d71\u6027\u80fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4f7f\u7528Oracle\u63d0\u4f9b\u7684\u6027\u80fd\u76e3\u63a7\u5de5\u5177\uff0c\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u6f5b\u5728\u7684\u6027\u80fd\u554f\u984c\u3002<\/p>\n<h2 id=\"10-%e5%ae%9a%e6%9c%9f%e6%9b%b4%e6%96%b0rman%e7%89%88%e6%9c%ac-sOXwrSEACZ\">10. \u5b9a\u671f\u66f4\u65b0RMAN\u7248\u672c<\/h2>\n<p>\u4fdd\u6301RMAN\u5de5\u5177\u7684\u6700\u65b0\u7248\u672c\u53ef\u4ee5\u78ba\u4fdd\u4f7f\u7528\u6700\u65b0\u7684\u529f\u80fd\u548c\u5b89\u5168\u6027\u4fee\u88dc\u3002\u5b9a\u671f\u6aa2\u67e5Oracle\u7684\u66f4\u65b0\u548c\u88dc\u4e01\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u5347\u7d1a\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sOXwrSEACZ\">\u7e3d\u7d50<\/h2>\n<p>RMAN\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u7ba1\u7406Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u548c\u6062\u5fa9\u3002\u901a\u904e\u9075\u5faa\u4e0a\u8ff010\u500b\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002\u82e5\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u6216<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22RMAN\u5099\u4efd\u548c\u6062\u5fa9\u768410\u500b\u6700\u4f73\u5be6\u8e10\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u9ad8\u6548\u6062\u5fa9\uff0c\u63d0\u5347Oracle\u6578\u64da\u5eab\u7ba1\u7406\u7684\u53ef\u9760\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-158809","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158809","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=158809"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158809\/revisions"}],"predecessor-version":[{"id":158810,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158809\/revisions\/158810"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}