{"id":898,"date":"2021-09-23T16:30:40","date_gmt":"2021-09-23T08:30:40","guid":{"rendered":"http:\/\/dba.qishuo.xin\/?p=898"},"modified":"2022-05-19T15:02:02","modified_gmt":"2022-05-19T07:02:02","slug":"rman%e5%a4%87%e4%bb%bd%e4%bf%a1%e6%81%af%e6%9f%a5%e8%af%a2","status":"publish","type":"post","link":"http:\/\/dba.qishuo.xin\/?p=898","title":{"rendered":"RMAN\u5907\u4efd\u4fe1\u606f\u67e5\u8be2"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 ez-toc-wrap-right counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-69f653a6107f3\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69f653a6107f3\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#1_%E5%90%8D%E8%AF%8D%E8%A7%A3%E9%87%8A\" >1. \u540d\u8bcd\u89e3\u91ca<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#11_Backup_sets_%E5%A4%87%E4%BB%BD%E9%9B%86\" >1.1. Backup sets \u5907\u4efd\u96c6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#12_Backup_pieces_%E5%A4%87%E4%BB%BD%E7%89%87\" >1.2. Backup pieces \u5907\u4efd\u7247<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#13_Image_copies_%E6%98%A0%E5%83%8F%E5%A4%87%E4%BB%BD\" >1.3. Image copies \u6620\u50cf\u5907\u4efd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#14_Full_backup_%E5%85%A8%E5%A4%87%E4%BB%BD\" >1.4. Full backup \u5168\u5907\u4efd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#15_Incremental_backup_%E5%A2%9E%E9%87%8F%E5%A4%87%E4%BB%BD\" >1.5. Incremental backup \u589e\u91cf\u5907\u4efd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#16_Recovery_catalog_%E6%81%A2%E5%A4%8D%E7%9B%AE%E5%BD%95\" >1.6. Recovery catalog \u6062\u590d\u76ee\u5f55<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#2_%E6%9F%A5%E7%9C%8B%E5%A4%87%E4%BB%BD%E8%AF%A6%E7%BB%86%E4%BF%A1%E6%81%AF\" >2. \u67e5\u770b\u5907\u4efd\u8be6\u7ec6\u4fe1\u606f<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#21_rman%E5%A4%87%E4%BB%BD%E7%9B%91%E6%8E%A7%E8%84%9A%E6%9C%AC\" >2.1. rman\u5907\u4efd\u76d1\u63a7\u811a\u672c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#22_rman%E5%A4%87%E4%BB%BD%E7%9B%91%E6%8E%A7%E8%84%9A%E6%9C%AC\" >2.2. rman\u5907\u4efd\u76d1\u63a7\u811a\u672c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#%E9%99%84%E5%BD%95\" >\u9644\u5f55<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"http:\/\/dba.qishuo.xin\/?p=898\/#A%E3%80%81%E7%9B%B8%E5%85%B3%E8%81%94%E7%9A%84%E6%96%87%E6%A1%A3\" >A\u3001\u76f8\u5173\u8054\u7684\u6587\u6863<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"1_%E5%90%8D%E8%AF%8D%E8%A7%A3%E9%87%8A\"><\/span>1. \u540d\u8bcd\u89e3\u91ca<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"11_Backup_sets_%E5%A4%87%E4%BB%BD%E9%9B%86\"><\/span>1.1. Backup sets \u5907\u4efd\u96c6<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5907\u4efd\u96c6\u987e\u540d\u601d\u4e49\u5c31\u662f\u4e00\u6b21\u5907\u4efd\u7684\u96c6\u5408\uff0c\u5b83\u5305\u542b\u672c\u6b21\u5907\u4efd\u7684\u6240\u6709\u5907\u4efd\u7247\uff0c\u4ee5oracle\u4e13\u6709\u7684\u683c\u5f0f\u4fdd\u5b58\u3002\u4e00\u4e2a\u5907\u4efd\u96c6\u6839\u636e\u5907\u4efd\u7684\u7c7b\u578b\u4e0d\u540c\uff0c\u53ef\u80fd\u6784\u6210\u4e00\u4e2a\u5b8c\u5168\u5907\u4efd\u6216\u589e\u91cf\u5907\u4efd\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"12_Backup_pieces_%E5%A4%87%E4%BB%BD%E7%89%87\"><\/span>1.2. Backup pieces \u5907\u4efd\u7247<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4e00\u4e2a\u5907\u4efd\u96c6\u7531\u82e5\u5e72\u4e2a\u5907\u4efd\u7247\u7ec4\u6210\u3002\u6bcf\u4e2a\u5907\u4efd\u7247\u662f\u4e00\u4e2a\u5355\u72ec\u7684\u8f93\u51fa\u6587\u4ef6\u3002\u4e00\u4e2a\u5907\u4efd\u7247\u7684\u5927\u5c0f\u662f\u6709\u9650\u5236\u7684\uff1b\u5982\u679c\u6ca1\u6709\u5927\u5c0f\u7684\u9650\u5236\uff0c \u5907\u4efd\u96c6\u5c31\u53ea\u7531\u4e00\u4e2a\u5907\u4efd\u7247\u6784\u6210\u3002\u5907\u4efd\u7247\u7684\u5927\u5c0f\u4e0d\u80fd\u5927\u4e8e\u4f60\u7684\u6587\u4ef6\u7cfb\u7edf\u6240\u652f\u6301\u7684\u6587\u4ef6\u957f\u5ea6\u7684\u6700\u5927\u503c\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"13_Image_copies_%E6%98%A0%E5%83%8F%E5%A4%87%E4%BB%BD\"><\/span>1.3. Image copies \u6620\u50cf\u5907\u4efd<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u6620\u50cf\u5907\u4efd\u4e0d\u538b\u7f29\u3001\u4e0d\u6253\u5305\u3001\u76f4\u63a5COPY \u72ec\u7acb\u6587\u4ef6\uff08\u6570\u636e\u6587\u4ef6\u3001\u5f52\u6863\u65e5\u5fd7\u3001\u63a7\u5236\u6587\u4ef6\uff09\uff0c\u7c7b\u4f3c\u64cd\u4f5c\u7cfb\u7edf\u7ea7\u7684\u6587\u4ef6\u5907\u4efd\u3002\u800c\u4e14\u53ea\u80fdCOPY \u5230\u78c1\u76d8\uff0c\u4e0d\u80fd\u5230\u78c1\u5e26\u3002\u53ef\u4ee5\u4f5c\u4e3a\u589e\u91cf\u5907\u4efd\u76840\u7ea7\uff0c\u4e00\u822c\u7528\u6765\u5907\u4efd\u63a7\u5236\u6587\u4ef6\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"14_Full_backup_%E5%85%A8%E5%A4%87%E4%BB%BD\"><\/span>1.4. Full backup \u5168\u5907\u4efd<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5168\u5907\u4efd\u662f\u6307\u5bf9\u6570\u636e\u6587\u4ef6\u4e2d\u4f7f\u7528\u8fc7\u7684\u6570\u636e\u5757\u8fdb\u884c\u5907\u4efd\uff0c\u6ca1\u6709\u4f7f\u7528\u8fc7\u7684\u6570\u636e\u5757\u662f\u4e0d\u505a\u5907\u4efd\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0cRMAN \u8fdb\u884c\u5907\u4efd\u662f\u8fdb\u884c\u538b\u7f29\u7684\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"15_Incremental_backup_%E5%A2%9E%E9%87%8F%E5%A4%87%E4%BB%BD\"><\/span>1.5. Incremental backup \u589e\u91cf\u5907\u4efd<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u589e\u91cf\u5907\u4efd\u662f\u6307\u5907\u4efd\u6570\u636e\u6587\u4ef6\u4e2d\u81ea\u4ece\u4e0a\u4e00\u6b21\u540c\u4e00\u7ea7\u522b\u7684\u6216\u66f4\u4f4e\u7ea7\u522b\u7684\u5907\u4efd\u4ee5\u6765\u88ab\u4fee\u6539\u8fc7\u7684\u6570\u636e\u5757\u3002\u4e0e\u5b8c\u5168\u5907\u4efd\u76f8\u540c\uff0c\u589e\u91cf\u5907\u4efd\u4e5f\u8fdb\u884c\u538b\u7f29\u3002\u589e\u91cf\u5907\u4efd\u867d\u7136\u6982\u5ff5\u5f88\u597d\uff0c\u5907\u4efd\u4e5f\u5f88\u7b80\u5355\uff0c\u4f46\u6062\u590d\u8d77\u6765\u5374\u662f\u53e6\u5916\u4e00\u56de\u4e8b\uff0c\u4e0d\u4ec5\u9ebb\u70e6\u800c\u4e14\u5bb9\u6613\u51fa\u9519\uff0c\u6240\u4ee5\u5b9e\u9645\u4e2d\u8d8a\u6765\u8d8a\u5c11\u4f7f\u7528\uff0c\u5230\u4e86Oracle 9i\u5df2\u7ecf\u5efa\u8bae\u4e0d\u518d\u4f7f\u7528\uff0c\u4ee5\u540e\u7248\u672c\u4f1a\u9010\u6e10\u53d6\u6d88\u5bf9\u589e\u91cf\u5907\u4efd\u7684\u652f\u6301\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"16_Recovery_catalog_%E6%81%A2%E5%A4%8D%E7%9B%AE%E5%BD%95\"><\/span>1.6. Recovery catalog \u6062\u590d\u76ee\u5f55<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u6062\u590d\u76ee\u5f55\u7528\u4e8e\u8bb0\u5f55RMAN \u4f7f\u7528\u8fc7\u7a0b\u4e2d\u7684\u63a7\u5236\u4fe1\u606f\uff0c\u6062\u590d\u76ee\u5f55\u5e94\u8be5\u7ecf\u5e38\u88ab\u540c\u6b65\uff08\u8fd9\u5728\u540e\u9762\u4f1a\u8bb2\u5230\uff09\u3002\u5c3d\u7ba1\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528nocatalog \u65b9\u5f0f\u6765\u4f7f\u7528RMAN\uff0c\u6b64\u65f6\u63a7\u5236\u4fe1\u606f\u8bb0\u5f55\u5728\u76ee\u6807\u6570\u636e\u5e93\u7684\u63a7\u5236\u6587\u4ef6\u4e2d\uff0c\u4f46\u8fd9\u6837\u6bd5\u7adf\u4e0d\u5b89\u5168\uff0c\u56e0\u4e3a\u4e00\u65e6\u76ee\u6807\u6570\u636e\u5e93\u7684\u63a7\u5236\u6587\u4ef6\u635f\u574f\u5c31\u610f\u5473\u7740\u6240\u6709\u7684RMAN \u5907\u4efd\u5931\u6548\u3002\u540c\u6837\u7684\u9053\u7406\u6062\u590d\u76ee\u5f55\u5e94\u8be5\u5efa\u7acb\u5728\u53e6\u5916\u4e00\u4e2a\u6570\u636e\u5e93\u4e2d\uff0c\u5728\u4e0b\u9762\u7684\u4f8b\u5b50\u4e2d\u6211\u4eec\u79f0\u4f5c\u201c\u76ee\u5f55\u6570\u636e\u5e93\u201d\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_%E6%9F%A5%E7%9C%8B%E5%A4%87%E4%BB%BD%E8%AF%A6%E7%BB%86%E4%BF%A1%E6%81%AF\"><\/span>2. \u67e5\u770b\u5907\u4efd\u8be6\u7ec6\u4fe1\u606f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<pre><code class=\"language-sql\">RMAN&gt;\nlist backup of database;<\/code><\/pre>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\u672f\u8bed<\/th>\n<th style=\"text-align: left;\">\u89e3\u91ca--------------------------------------------------------------------<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\">BS Key<\/td>\n<td style=\"text-align: left;\">\u5907\u4efd\u96c6\u53f7<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Type<\/td>\n<td style=\"text-align: left;\">\u5907\u4efd\u7c7b\u578b\uff0cIncr\u4ee3\u8868\u589e\u91cf\u5907\u4efd<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">LV<\/td>\n<td style=\"text-align: left;\">\u5907\u4efd\u7ea7\u522b\uff0c\u59821\u7ea7\u5907\u30010\u7ea7\u5907\u4efd<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Size<\/td>\n<td style=\"text-align: left;\">\u5927\u5c0f<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Device Type<\/td>\n<td style=\"text-align: left;\">\u8bbe\u5907\u7c7b\u578b\uff0cDISK\u4ee3\u8868\u78c1\u76d8<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Elapsed Time<\/td>\n<td style=\"text-align: left;\">\u6d88\u8017\u65f6\u95f4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Completion Time<\/td>\n<td style=\"text-align: left;\">\u5b8c\u6210\u65f6\u95f4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">BP Key<\/td>\n<td style=\"text-align: left;\">\u5907\u4efd\u7247\u53f7<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Status<\/td>\n<td style=\"text-align: left;\">\u5907\u4efd\u72b6\u6001\uff0cAVAILABLE\u4ee3\u8868\u53ef\u7528<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Compressed<\/td>\n<td style=\"text-align: left;\">\u662f\u5426\u538b\u7f29\uff0cYES\u4ee3\u8868\u5df2\u7ecf\u538b\u7f29<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Tag<\/td>\n<td style=\"text-align: left;\">\u6807\u7b7e\uff0c\u9ed8\u8ba4\u4f1a\u4ee5\u65f6\u95f4\u683c\u5f0f\u5217\u51fa\uff0c\u5982 TAG20140526T151509\u4ee3\u88682014\u5e745\u670826\u65e5\uff0c15:15\u8fdb\u884c\u7684\u5907\u4efd<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Piece Name<\/td>\n<td style=\"text-align: left;\">\u5907\u4efd\u7247\u7684\u7269\u7406\u8def\u5f84\uff0c\u5982\/backup\/level1_25p98sfu_1_1.bak<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Ckp SCN<\/td>\n<td style=\"text-align: left;\">\u6570\u636e\u6587\u4ef6\u7684scn\u53f7<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Ckp Time<\/td>\n<td style=\"text-align: left;\">\u751f\u4ea7\u68c0\u67e5\u70b9\u65f6\u95f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><span class=\"ez-toc-section\" id=\"21_rman%E5%A4%87%E4%BB%BD%E7%9B%91%E6%8E%A7%E8%84%9A%E6%9C%AC\"><\/span>2.1. rman\u5907\u4efd\u76d1\u63a7\u811a\u672c<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u6b64\u811a\u672c\u5c06\u62a5\u544a\u5f53\u524d\u548c\u5df2\u5b8c\u6210\u5907\u4efd\u8be6\u7ec6\u4fe1\u606f\u7684\u72b6\u6001\uff0c\u5982\u5b8c\u6574\u3001\u589e\u91cf\u548c\u5f52\u6863\u65e5\u5fd7\u5907\u4efd.<\/p>\n<pre><code class=\"language-sql\">SET LINES 300 PAGES 999\nCOL STATUS           FORMAT a9\nCOL elapsed_minutes  FORMAT 999.99\nSELECT session_key,\n       input_type,\n       status,\n       to_char(START_TIME,&#039;mm\/dd\/yy hh24:mi&#039;) AS start_time,\n       to_char(END_TIME,&#039;mm\/dd\/yy hh24:mi&#039;)   AS end_time,\n       round(elapsed_seconds \/ 60,2)          AS elapsed_minutes\n  FROM v$rman_backup_job_details\n ORDER BY session_key;<\/code><\/pre>\n<h4><span class=\"ez-toc-section\" id=\"22_rman%E5%A4%87%E4%BB%BD%E7%9B%91%E6%8E%A7%E8%84%9A%E6%9C%AC\"><\/span>2.2. rman\u5907\u4efd\u76d1\u63a7\u811a\u672c<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u6b64\u811a\u672c\u5c06\u67e5\u770bRMAN\u5907\u4efd\u96c6\u7684\u5927\u5c0f.<\/p>\n<pre><code class=\"language-sql\">SET LINES 300 PAGES 999\nSELECT TO_CHAR(start_time, &#039;yyyy-mm-dd&#039;)                AS start_time,\n       TO_CHAR(start_time, &#039;day&#039;)                       AS day,\n       ROUND(SUM(output_bytes) \/ 1024 \/ 1024 \/ 1024, 2) AS size_gb\n  FROM v$backup_set_details\n GROUP BY TO_CHAR(start_time, &#039;yyyy-mm-dd&#039;), TO_CHAR(start_time, &#039;day&#039;)\n ORDER BY start_time DESC;<\/code><\/pre>\n<p>\u6216\u8005:<\/p>\n<pre><code class=\"language-sql\">SET LINES 300 PAGES 999\nSELECT TO_CHAR(start_time, &#039;yyyy-mm-dd&#039;)         AS start_time,\n       TO_CHAR(start_time, &#039;day&#039;)                AS day,\n       ROUND(SUM(BYTES) \/ 1024 \/ 1024 \/ 1024, 2) AS size_gb\n  FROM v$backup_piece\n WHERE handle IS NOT NULL\nGROUP BY TO_CHAR(start_time, &#039;yyyy-mm-dd&#039;), TO_CHAR(start_time, &#039;day&#039;)\n ORDER BY start_time DESC;<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%E9%99%84%E5%BD%95\"><\/span>\u9644\u5f55<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"A%E3%80%81%E7%9B%B8%E5%85%B3%E8%81%94%E7%9A%84%E6%96%87%E6%A1%A3\"><\/span>A\u3001\u76f8\u5173\u8054\u7684\u6587\u6863<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Oracle Rman \u7d2f\u79ef\u589e\u91cf\u5907\u4efd\u4e0e\u5dee\u5f02\u589e\u91cf\u5907\u4efd\uff1a<a target=\"_blank\" href=\"http:\/\/dba.qishuo.xin\/?p=876\">http:\/\/dba.qishuo.xin\/?p=876<\/a><br \/>\nOracle Rman \u5907\u4efd\u5b9e\u8df5\uff1a<a target=\"_blank\" href=\"http:\/\/dba.qishuo.xin\/?p=886\">http:\/\/dba.qishuo.xin\/?p=886<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u540d\u8bcd\u89e3\u91ca 1.1. Backup sets &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,2],"tags":[16,119,96],"class_list":{"0":"post-898","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-oracle","8":"tag-oracle","9":"tag-rman","10":"tag-96"},"_links":{"self":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=898"}],"version-history":[{"count":3,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/898\/revisions"}],"predecessor-version":[{"id":1731,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/898\/revisions\/1731"}],"wp:attachment":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=898"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}