{"id":310236,"date":"2024-01-18T20:38:18","date_gmt":"2024-01-18T12:38:18","guid":{"rendered":"https:\/\/www.idc.net\/help\/310236\/"},"modified":"2024-01-18T20:38:18","modified_gmt":"2024-01-18T12:38:18","slug":"%e8%af%a6%e8%a7%a3oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e5%a4%87%e4%bb%bd%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/310236\/","title":{"rendered":"\u8be6\u89e3ORACLE\u6570\u636e\u5e93\u5907\u4efd\u6280\u672f"},"content":{"rendered":"<p><strong>1 \u5f15\u8a00<\/strong><\/p>\n<p>ORACLE \u6570\u636e\u5e93\u662f\u4e00\u79cd\u5927\u578b\u5173\u7cfb\u578b\u7684\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u5b58\u8d2e\u8fbe\u5230\u5b58\u8d2e TB \u7684\u6570\u636e\uff0c\u90a3\u4e48\u5982\u4f55\u4fdd\u8bc1\u8fd9\u4e9b\u6570\u636e\u7684\u5b89\u5168\u5c24\u5176\u81f3\u5173\u91cd\u8981\uff0c\u6211\u4eec\u4ece 1991 \u5e74\u5f00\u59cb\u4f7f\u7528 ORACLE \u6570\u636e\u5e93\uff0c\u901a\u8fc7\u8fd9\u4e9b\u5e74\u7684\u4f7f\u7528\uff0c\u6211\u4eec\u5236\u5b9a\u4e86\u4e00\u6574\u5957\u7684 ORACLE \u6570\u636e\u5e93\u7684\u5907\u4efd\u5236\u5ea6\u3002\u73b0\u5728\u628a\u6211\u4eec\u7684\u5907\u4efd\u5236\u5ea6\u4ecb\u7ecd\u7ed9\u5927\u5bb6\uff0c\u4f9b\u5927\u5bb6\u53c2\u8003\u3002<\/p>\n<p><strong>2 \u6839\u636e\u5b9e\u9645\u9700\u8981\u51b3\u5b9a\u6570\u636e\u5e93\u7684\u8fd0\u884c\u65b9\u5f0f<\/strong><\/p>\n<p>ORACLE \u6570\u636e\u5e93\u6709\u4e24\u79cd\u8fd0\u884c\u65b9\u5f0f\uff1a\u4e00\u662f\u5f52\u6863\u65b9\u5f0f\uff08 ARCHIVELOG \uff09\uff0c\u5f52\u6863\u65b9\u5f0f\u7684\u76ee\u7684\u662f\u5f53\u6570\u636e\u5e93\u53d1\u751f\u6545\u969c\u65f6***\u9650\u5ea6\u6062\u590d\u6240\u6709\u5df2\u63d0\u4ea4\u7684\u4e8b\u7269\uff1b\u4e8c\u662f\u4e0d\u5f52\u6863\u65b9\u5f0f (NOARCHIVELOG) \uff0c\u6062\u590d\u6570\u636e\u5e93\u5230\u6700\u8fd1\u7684\u56de\u6536\u70b9\u3002\u6211\u4eec\u6839\u636e\u6570\u636e\u5e93\u7684\u9ad8\u53ef\u7528\u6027\u548c\u7528\u6237\u53ef\u627f\u53d7\u4e22\u5931\u7684\u5de5\u4f5c\u91cf\u7684\u591a\u5c11\uff0c\u628a\u6211\u4eec\u6b63\u5f0f\u8fd0\u884c\u7684\u6570\u636e\u5e93\u91c7\u7528\u4e3a\u5f52\u6863\u65b9\u5f0f\uff1b\u90a3\u4e9b\u6b63\u5728\u5f00\u53d1\u548c\u8c03\u8bd5\u7684\u6570\u636e\u5e93\u91c7\u7528\u4e0d\u5f52\u6863\u65b9\u5f0f\u3002<\/p>\n<p><strong>3 \u5982\u4f55\u6539\u53d8\u6570\u636e\u5e93\u7684\u8fd0\u884c\u65b9\u5f0f<\/strong><\/p>\n<p>3\uff0e1 \u5728\u521b\u5efa\u6570\u636e\u5e93\u65f6\u8bbe\u7f6e\u6570\u636e\u5e93\u7684\u8fd0\u884c\u7684\u65b9\u5f0f<\/p>\n<p>\u5728\u521b\u5efa\u6570\u636e\u5e93\u65f6\uff0c\u4f5c\u4e3a\u521b\u5efa\u6570\u636e\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u5c31\u51b3\u5b9a\u4e86\u6570\u636e\u5e93\u521d\u59cb\u7684\u5b58\u6863\u65b9\u5f0f\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\u4e3a NOARCHIVELOG \u65b9\u5f0f\u3002\u5f53\u6570\u636e\u5e93\u521b\u5efa\u597d\u4ee5\u540e\uff0c\u6839\u636e\u6211\u4eec\u7684\u9700\u8981\u628a\u9700\u8981\u8fd0\u884c\u5728\u5f52\u6863\u65b9\u5f0f\u7684\u6570\u636e\u5e93\u6539\u6210 ARCHIVELOG \u65b9\u5f0f\u3002<\/p>\n<p>3\uff0e2 \u6539\u53d8\u4e0d\u5f52\u6863\u65b9\u5f0f\u4e3a\u4e3a\u5f52\u6863\u65b9\u5f0f<\/p>\n<p>\u5173\u95ed\u6570\u636e\u5e93\uff0c\u5907\u4efd\u5df2\u6709\u7684\u6570\u636e\u3002\u6539\u53d8\u6570\u636e\u5e93\u7684\u8fd0\u884c\u65b9\u5f0f\u662f\u5bf9\u6570\u636e\u5e93\u7684\u91cd\u8981\u6539\u52a8\uff0c\u6240\u4ee5\u8981\u5bf9\u6570\u636e\u5e93\u505a\u5907\u4efd\uff0c\u5bf9\u53ef\u80fd\u51fa\u73b0\u7684\u95ee\u9898\u4f5c\u51fa\u4fdd\u62a4\u3002<\/p>\n<p>\u542f\u52a8 Instance ,Mount \u6570\u636e\u5e93\u4f46\u4e0d\u6253\u5f00\u6570\u636e\u5e93\uff0c\u6765\u6539\u53d8\u5f52\u6863\u65b9\u5f0f<\/p>\n<p>sqldba lmode=y \uff08 svrmgrl \uff09<\/p>\n<p>sqldba&gt;connect internal<\/p>\n<p>&nbsp;<\/p>\n<p>sqldba&gt;startup mount<\/p>\n<p>&nbsp;<\/p>\n<p>sqldba&gt;alter database archivelog;<\/p>\n<p>&nbsp;<\/p>\n<p>\u4f7f\u80fd\u81ea\u52a8\u5b58\u6863<\/p>\n<p>\u5728\u521d\u59cb\u5316\u6587\u4ef6 init*.ora( \u4e00\u822c\u653e ORACLE \u6839\u76ee\u5f55\u7684\u4e0b\u5c42\u76ee\u5f55 dbs \u4e0b ) \u52a0\u53c2\u6570\uff1a<\/p>\n<p>log_archive_start=true<\/p>\n<p>\u6307\u5b9a\u5b58\u6863\u7684\u91cd\u505a\u767b\u5f55\u6587\u4ef6\u540d\u548c\u5b58\u653e\u7684\u4f4d\u7f6e<\/p>\n<p>\u540c\u6837\u662f\u5728\u521d\u59cb\u5316\u6587\u4ef6 init*.ora \u4e2d\u52a0\u5165\u4e0b\u9762\u7684\u53c2\u6570\uff1a<\/p>\n<p>log_archive_format=%S.arc<\/p>\n<p>log_archive_dest=\/arch12\/arch (arch12 \u662f\u65e5\u5fd7\u6587\u4ef6\u5b58\u653e\u7684\u76ee\u5f55 )<\/p>\n<p>\u5173\u95ed\u6570\u636e\u5e93\uff0c\u91cd\u65b0\u542f\u52a8\u6570\u636e\u5e93\uff0c\u5f52\u6863\u65b9\u5f0f\u8f6c\u6362\u5b8c\u6210.<\/p>\n<p><strong>4 \u56de\u6536\u5236\u5ea6<\/strong><\/p>\n<p>4\uff0e 1 \u6839\u636e\u6570\u636e\u5e93\u7684\u8fd0\u884c\u65b9\u5f0f\u548c\u53ef\u627f\u53d7\u4e22\u5931\u7684\u5de5\u4f5c\u91cf\u6765\u51b3\u5b9a\u6570\u636e\u5e93\u7684\u56de\u6536\u5236\u5ea6\u5bf9\u4e8e\u4e0d\u5f52\u6863\u65b9\u5f0f\uff0c\u6211\u4eec\u7528\u7684\u662f ORACLE \u6570\u636e\u5e93\u7684\u903b\u8f91\u5907\u4efd Export \uff0c\u56de\u6536\u7684\u5236\u5ea6\u662f\uff1a\u4e00\u4e2a\u6708\u4f5c\u4e00\u6b21\u5168\u5907\u4efd (x01.dmp) \uff0c\u4e00\u5468\u4f5c\u4e00\u6b21\u7d2f\u79ef\u5907\u4efd (c*.dmp) \uff0c\u4e00\u5929\u4e00\u6b21\u589e\u91cf\u5907\u4efd (I*.dmp) \uff0c\u5177\u4f53\u7684\u662f\u661f\u671f\u4e00\u5230\u661f\u671f\u4e94\u4f5c\u589e\u91cf\u5907\u4efd\uff0c\u661f\u671f\u516d\u505a\u7d2f\u79ef\u5907\u4efd\u6216\u5168\u5907\u4efd\uff0c\u6bcf\u6b21\u505a\u5b8c\u5907\u4efd\u540e\u81ea\u52a8\u4f20\u5230\u5176\u5b83\u7684\u673a\u5668\u4e0a\u5b58\u50a8\u3002\u8fd9\u4e9b\u5907\u4efd\u90fd\u662f\u81ea\u52a8\u6267\u884c\u7684 , \u540e\u9762\u7ed9\u51fa\u7a0b\u5e8f\u6587\u672c\u3002<\/p>\n<p>\u5bf9\u4e8e\u5f52\u6863\u65b9\u5f0f\uff0c\u6211\u4eec\u7528\u7684\u662f ORCALE \u7684\u7269\u7406\u5907\u4efd\uff1a\u5f53\u6570\u636e\u5e93\u521b\u5efa\u597d\u4ee5\u540e\uff0c\u505a\u4e00\u6b21\u7269\u7406\u4e0a\u7684\u5168\u5907\u4efd\uff0c\u5e73\u65f6\u5728\u4e0d\u5173\u95ed\u6570\u636e\u5e93\u7684\u524d\u63d0\u4e0b\uff0c\u4e00\u4e2a\u661f\u671f\u5bf9\u7ecf\u5e38\u6539\u53d8\u7684\u6570\u636e\u6587\u4ef6\u505a\u8054\u673a\u7684\u6570\u636e\u5e93\u6570\u636e\u6587\u4ef6\u7684\u7269\u7406\u5907\u4efd\uff1b\u5f53\u6570\u636e\u5e93\u7684\u7ed3\u6784\u53d1\u751f\u6539\u53d8\uff0c\u5982\uff1a\u589e\u52a0\u8868\u7a7a\u95f4\uff0c\u52a0\u6570\u636e\u6587\u4ef6\u7b49\uff0c\u5982\u5141\u8bb8\u5173\u673a\uff0c\u6b63\u5e38\u5173\u95ed\u6570\u636e\u5e93\uff0c\u91cd\u65b0\u505a\u6570\u636e\u5e93\u5168\u5907\u4efd\uff0c\u5426\u5219\uff0c\u5907\u4efd\u63a7\u5236\u6587\u4ef6\uff0c\u5907\u4efd\u6570\u636e\u6587\u4ef6\u7167\u5e38\u3002\u8054\u673a\u7684\u65e5\u5fd7\u6587\u4ef6\u6211\u4eec\u662f\u5199\u5728\u9635\u5217\u4e0a\u7684\uff0c\u4e0d\u7528\u955c\u8c61\u548c\u5907\u4efd\u3002<\/p>\n<p>\u5173\u4e8eORACLE\u6570\u636e\u5e93\u5907\u4efd\u6280\u672f\u5c31\u4e3a\u5927\u5bb6\u8bb2\u89e3\u8fd9\u4e48\u591a\uff0c\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u591f\u4ece\u4e2d\u6709\u6240\u6536\u83b7\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3010\u7f16\u8f91\u63a8\u8350\u3011<\/p>\n<ol>\n<li>Oracle SQL\uff1a\u7ecf\u5178\u67e5\u8be2\u7ec3\u624b<\/li>\n<li>Oracle\u5206\u9875\u5c0f\u8c08<\/li>\n<li>Oracle\u6570\u636e\u5e9311g\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u8868\u73b0\u5353\u8d8a<\/li>\n<li>Oracle\u6570\u636e\u5e93\u65e5\u5e38\u7ef4\u62a4\u77e5\u8bc6\u603b\u7ed3<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>1 \u5f15\u8a00 ORACLE \u6570\u636e\u5e93\u662f\u4e00\u79cd\u5927\u578b\u5173\u7cfb\u578b\u7684\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u5b58\u8d2e\u8fbe\u5230\u5b58\u8d2e TB \u7684\u6570\u636e\uff0c\u90a3\u4e48\u5982\u4f55\u4fdd\u8bc1\u8fd9\u4e9b\u6570\u636e\u7684 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-310236","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/310236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=310236"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/310236\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=310236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=310236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=310236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}