{"id":2995,"date":"2023-04-26T10:03:54","date_gmt":"2023-04-26T02:03:54","guid":{"rendered":"http:\/\/dba.qishuo.xin\/?p=2995"},"modified":"2023-04-26T10:03:54","modified_gmt":"2023-04-26T02:03:54","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8rman-%e5%a4%87%e4%bb%bd%e9%9b%86%e4%b8%ad%e6%9f%a5%e6%89%be%e5%bd%92%e6%a1%a3%e6%97%a5%e5%bf%97%e5%b9%b6%e5%b0%86%e5%85%b6%e6%81%a2%e5%a4%8d%e5%88%b0%e7%a3%81%e7%9b%98","status":"publish","type":"post","link":"http:\/\/dba.qishuo.xin\/?p=2995","title":{"rendered":"\u5982\u4f55\u5728RMAN \u5907\u4efd\u96c6\u4e2d\u67e5\u627e\u5f52\u6863\u65e5\u5fd7\u5e76\u5c06\u5176\u6062\u590d\u5230\u78c1\u76d8\u4e0a"},"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-69e0170a023e8\" 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-69e0170a023e8\" 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-4'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/dba.qishuo.xin\/?p=2995\/#1_%E7%AE%80%E4%BB%8B\" >1. \u7b80\u4ecb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/dba.qishuo.xin\/?p=2995\/#2_%E6%89%BE%E5%88%B0%E5%BD%92%E6%A1%A3%E6%97%A5%E5%BF%97%E6%89%80%E5%9C%A8%E7%9A%84%E5%A4%87%E4%BB%BD%E9%9B%86\" >2. \u627e\u5230\u5f52\u6863\u65e5\u5fd7\u6240\u5728\u7684\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=2995\/#3_%E5%B0%86%E5%BD%92%E6%A1%A3%E6%97%A5%E5%BF%97%E4%BB%8E%E5%A4%87%E4%BB%BD%E9%9B%86%E8%BF%98%E5%8E%9F%E5%88%B0%E7%A3%81%E7%9B%98\" >3. \u5c06\u5f52\u6863\u65e5\u5fd7\u4ece\u5907\u4efd\u96c6\u8fd8\u539f\u5230\u78c1\u76d8<\/a><\/li><\/ul><\/nav><\/div>\n<h4><span class=\"ez-toc-section\" id=\"1_%E7%AE%80%E4%BB%8B\"><\/span>1. \u7b80\u4ecb<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5f88\u591a\u65f6\u5019\uff0c\u5f53\u6211\u4eec\u5c1d\u8bd5\u6267\u884c\u6062\u590d\u6216\u514b\u9686\u8fc7\u7a0b\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5f52\u6863\u6765\u6267\u884c\u4ecb\u8d28\u6062\u590d\u3002\u5982\u679c\u8fd9\u4e9b\u5f52\u6863\u5df2\u88abRMAN\u8fdb\u884c\u4e86\u5907\u4efd\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5c06\u5b83\u4eec\u8fd8\u539f\u5e76\u4f7f\u7528\u5b83\u4eec\u8fdb\u884c\u6062\u590d\u3002<\/p>\n<ul>\n<li>\n<p>\u5907\u4efd\u7247\uff08<strong>B<\/strong>ackup <strong>P<\/strong>iece\uff09<br \/>\n\u8868\u793a\u4e00\u4e2arman\u5907\u4efd\u4ea7\u751f\u7684\u5907\u4efd\u6587\u4ef6\uff0c\u6bcf\u4e2a\u5907\u4efd\u7247\u5bf9\u5e94\u4e00\u4e2aOS\u6587\u4ef6\uff0c\u4f7f\u7528\u7269\u7406\u547d\u4ee4\u53ef\u4ee5\u5b9e\u5b9e\u5728\u5728\u7684\u770b\u5230\u3002<\/p>\n<\/li>\n<li>\n<p>\u5907\u4efd\u96c6\uff08<strong>B<\/strong>ackup <strong>S<\/strong>et\uff09<br \/>\n<span style='color:red'>\u5b83\u662fRMAN\u5728\u5907\u4efd\u65f6\u4ea7\u751f\u7684\u5907\u4efd\u7247\u7684\u96c6\u5408\uff0c\u4e00\u4e2a\u5907\u4efd\u96c6\u4e2d\u53ef\u4ee5\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u5907\u4efd\u7247\uff0c<strong>\u5b83\u662f\u4e00\u4e2a\u903b\u8f91\u6982\u5ff5\u3002<\/strong><\/span><br \/>\n\u53ef\u4ee5\u901a\u8fc7filesperset\u53c2\u6570\u6765\u8bbe\u7f6e\u5907\u4efd\u96c6\u4e2d\u53ef\u5305\u542b\u7684\u5907\u4efd\u7247\u7684\u4e2a\u6570\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7maxpiecesize\u53c2\u6570\u6765\u5236\u5b9a\u6bcf\u4e2a\u5907\u4efd\u7247\u7684\u5927\u5c0f\u3002<br \/>\n\u5907\u4efd\u96c6\u53ea\u5305\u542b\u6570\u636e\u6587\u4ef6\u5df2\u7528\u7684\u6570\u636e\u5757\u7684\u4fe1\u606f\uff0c\u800c\u4e0d\u4f1a\u5305\u542b\u7a7a\u6570\u636e\u5757\uff0c\u56e0\u6b64\u5907\u4efd\u96c6\u53ef\u4ee5\u652f\u6301\u538b\u7f29\u3002<br \/>\n\u5907\u4efd\u96c6\u652f\u6301\u589e\u91cf\u5907\u4efd\uff0c\u53ef\u4ee5\u5907\u4efd\u5230\u78c1\u76d8\u6216\u78c1\u5e26\u3002<br \/>\n\u8981\u4ece\u5907\u4efd\u96c6\u4e2d\u63d0\u53d6\u6587\u4ef6\uff0c\u5fc5\u987b\u4f7f\u7528\u8fd8\u539f\u64cd\u4f5c\u3002<\/p>\n<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"2_%E6%89%BE%E5%88%B0%E5%BD%92%E6%A1%A3%E6%97%A5%E5%BF%97%E6%89%80%E5%9C%A8%E7%9A%84%E5%A4%87%E4%BB%BD%E9%9B%86\"><\/span>2. \u627e\u5230\u5f52\u6863\u65e5\u5fd7\u6240\u5728\u7684\u5907\u4efd\u96c6<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre><code class=\"language-sql\">oracle $] rman target \/\nRMAN&gt; list backup of archivelog sequence between 4201 and 4202 thread 1;<\/code><\/pre>\n<p><a href=\"http:\/\/dba.qishuo.xin\/wp-content\/uploads\/2023\/04\/image-1682470027563.png\" data-fancybox=\"images\" data-fancybox=\"images\"><img decoding=\"async\" src=\"http:\/\/dba.qishuo.xin\/wp-content\/uploads\/2023\/04\/image-1682470027563.png\" alt=\"file\" \/><\/a><\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_%E5%B0%86%E5%BD%92%E6%A1%A3%E6%97%A5%E5%BF%97%E4%BB%8E%E5%A4%87%E4%BB%BD%E9%9B%86%E8%BF%98%E5%8E%9F%E5%88%B0%E7%A3%81%E7%9B%98\"><\/span>3. \u5c06\u5f52\u6863\u65e5\u5fd7\u4ece\u5907\u4efd\u96c6\u8fd8\u539f\u5230\u78c1\u76d8<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<pre><code class=\"language-sql\">oracle $] rman target \/\nRMAN&gt; restore archivelog from logseq=4201 until logseq=4202;<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u4f1a\u5c06\u5f52\u6863\u65e5\u5fd7\u6062\u590d\u5230\u6570\u636e\u5e93\u9ed8\u8ba4\u6307\u5b9a\u5f52\u6863\u65e5\u5fd7\u7684\u4fdd\u5b58\u4f4d\u7f6e\u3002<br \/>\n<strong>\u5982\u679c\u6211\u4eec\u8981\u6062\u590d\u5230\u5355\u72ec\u7684\u4f4d\u7f6e\uff0c\u8bf7\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\uff1a<\/strong><\/p>\n<pre><code class=\"language-sql\">RMAN&gt;  run {\n set archivelog destination to &#039;\/home\/oracle\/20230423&#039;;\n restore archivelog from sequence 4201 until sequence 4202 thread 1;\n }<\/code><\/pre>\n<p><a href=\"http:\/\/dba.qishuo.xin\/wp-content\/uploads\/2023\/04\/image-1682473683550.png\" data-fancybox=\"images\" data-fancybox=\"images\"><img decoding=\"async\" src=\"http:\/\/dba.qishuo.xin\/wp-content\/uploads\/2023\/04\/image-1682473683550.png\" alt=\"file\" \/><\/a><\/p>\n<p>\u6ce8\uff1a\u5f52\u6863\u65e5\u5fd7\u6587\u4ef6\u7684\u5e8f\u53f7\u5e94\u6839\u636e\u60a8\u7684\u73af\u5883\u5e8f\u5217\u53f7\u8fdb\u884c\u66f4\u6539\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u7b80\u4ecb \u5f88\u591a\u65f6\u5019\uff0c\u5f53\u6211\u4eec\u5c1d\u8bd5\u6267\u884c\u6062\u590d\u6216\u514b\u9686\u8fc7\u7a0b&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":[],"class_list":["post-2995","post","type-post","status-publish","format-standard","hentry","category-oracle"],"_links":{"self":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/2995","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=2995"}],"version-history":[{"count":4,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/2995\/revisions"}],"predecessor-version":[{"id":3001,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=\/wp\/v2\/posts\/2995\/revisions\/3001"}],"wp:attachment":[{"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2995"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/dba.qishuo.xin\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}