{"id":95924,"date":"2024-10-20T05:08:16","date_gmt":"2024-10-19T21:08:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95924\/"},"modified":"2024-10-20T05:08:16","modified_gmt":"2024-10-19T21:08:16","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%8b%e8%a1%8c%e5%9c%a8archivelog%e7%8b%80%e6%85%8b%e6%8f%8f%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95924\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u904b\u884c\u5728archivelog\u72c0\u614b\u63cf\u8ff0"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%8b%e8%a1%8c%e5%9c%a8archivelog%e7%8b%80%e6%85%8b%e6%8f%8f%e8%bf%b0-SENEXBktOV\">Oracle\u6578\u64da\u5eab\u904b\u884c\u5728archivelog\u72c0\u614b\u63cf\u8ff0<\/h1>\n<p>\u5728Oracle\u6578\u64da\u5eab\u7684\u7ba1\u7406\u4e2d\uff0c<strong>archivelog<\/strong>\u72c0\u614b\u662f\u4e00\u500b\u91cd\u8981\u7684\u6982\u5ff5\u3002\u9019\u7a2e\u72c0\u614b\u5141\u8a31\u6578\u64da\u5eab\u5728\u904b\u884c\u6642\u9032\u884c\u5b8c\u6574\u7684\u6578\u64da\u4fdd\u8b77\uff0c\u4e26\u4e14\u80fd\u5920\u5728\u767c\u751f\u6545\u969c\u6642\u9032\u884c\u6062\u5fa9\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0earchivelog\u72c0\u614b\u7684\u7279\u9ede\u3001\u512a\u52e2\u4ee5\u53ca\u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afarchivelog%e7%8b%80%e6%85%8b%ef%bc%9f-SENEXBktOV\">\u4ec0\u9ebc\u662farchivelog\u72c0\u614b\uff1f<\/h2>\n<p>archivelog\u72c0\u614b\u662fOracle\u6578\u64da\u5eab\u7684\u4e00\u7a2e\u904b\u884c\u6a21\u5f0f\u3002\u5728\u9019\u7a2e\u6a21\u5f0f\u4e0b\uff0c\u6578\u64da\u5eab\u6703\u5c07\u6240\u6709\u7684\u91cd\u505a\u65e5\u8a8c\uff08redo logs\uff09\u5b58\u6a94\u5230\u6307\u5b9a\u7684\u5b58\u5132\u4f4d\u7f6e\u3002\u9019\u6a23\u505a\u7684\u76ee\u7684\u662f\u70ba\u4e86\u5728\u6578\u64da\u5eab\u5d29\u6f70\u6216\u5176\u4ed6\u6545\u969c\u60c5\u6cc1\u4e0b\uff0c\u80fd\u5920\u901a\u904e\u9019\u4e9b\u5b58\u6a94\u7684\u91cd\u505a\u65e5\u8a8c\u4f86\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"archivelog%e7%8b%80%e6%85%8b%e7%9a%84%e5%84%aa%e5%8b%a2-SENEXBktOV\">archivelog\u72c0\u614b\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u4fdd\u8b77\uff1a<\/strong>archivelog\u72c0\u614b\u80fd\u5920\u4fdd\u8b77\u6578\u64da\uff0c\u78ba\u4fdd\u5728\u7cfb\u7d71\u6545\u969c\u6642\u4e0d\u6703\u4e1f\u5931\u91cd\u8981\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u589e\u91cf\u5099\u4efd\uff1a<\/strong>\u5728archivelog\u6a21\u5f0f\u4e0b\uff0c\u53ef\u4ee5\u9032\u884c\u589e\u91cf\u5099\u4efd\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u548c\u5099\u4efd\u6642\u9593\u3002<\/li>\n<li><strong>\u6062\u5fa9\u9748\u6d3b\u6027\uff1a<\/strong>\u4f7f\u7528archivelog\u72c0\u614b\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u9078\u64c7\u6062\u5fa9\u5230\u7279\u5b9a\u7684\u6642\u9593\u9ede\uff0c\u9019\u5c0d\u65bc\u6578\u64da\u7684\u7cbe\u78ba\u6062\u5fa9\u975e\u5e38\u91cd\u8981\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%aearchivelog%e7%8b%80%e6%85%8b-SENEXBktOV\">\u5982\u4f55\u914d\u7f6earchivelog\u72c0\u614b<\/h2>\n<p>\u8981\u5c07Oracle\u6578\u64da\u5eab\u914d\u7f6e\u70baarchivelog\u72c0\u614b\uff0c\u9700\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- 1. \u9996\u5148\uff0c\u6aa2\u67e5\u7576\u524d\u7684\u6578\u64da\u5eab\u72c0\u614b\nSELECT log_mode FROM v$database;\n\n-- 2. \u5982\u679c\u7576\u524d\u72c0\u614b\u70baNOARCHIVELOG\uff0c\u5247\u9700\u8981\u5c07\u6578\u64da\u5eab\u7f6e\u65bcmount\u6a21\u5f0f\nSHUTDOWN IMMEDIATE;\nSTARTUP MOUNT;\n\n-- 3. \u5c07\u6578\u64da\u5eab\u5207\u63db\u5230archivelog\u6a21\u5f0f\nALTER DATABASE ARCHIVELOG;\n\n-- 4. \u6253\u958b\u6578\u64da\u5eab\nALTER DATABASE OPEN;\n\n-- 5. \u78ba\u8a8d\u72c0\u614b\u5df2\u66f4\u6539\nSELECT log_mode FROM v$database;\n<\/code><\/pre>\n<h2 id=\"%e7%ae%a1%e7%90%86archivelog%e6%96%87%e4%bb%b6-SENEXBktOV\">\u7ba1\u7406archivelog\u6587\u4ef6<\/h2>\n<p>\u5728archivelog\u72c0\u614b\u4e0b\uff0c\u751f\u6210\u7684archivelog\u6587\u4ef6\u9700\u8981\u5b9a\u671f\u7ba1\u7406\uff0c\u4ee5\u9632\u6b62\u4f54\u7528\u904e\u591a\u7684\u5b58\u5132\u7a7a\u9593\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7ba1\u7406\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u5099\u4efdarchivelog\u6587\u4ef6\uff0c\u4ee5\u91cb\u653e\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<li><strong>\u81ea\u52d5\u522a\u9664\uff1a<\/strong>\u53ef\u4ee5\u8a2d\u7f6e\u81ea\u52d5\u522a\u9664\u904e\u671f\u7684archivelog\u6587\u4ef6\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u624b\u52d5\u7ba1\u7406\u7684\u5de5\u4f5c\u91cf\u3002<\/li>\n<li><strong>\u76e3\u63a7\u7a7a\u9593\u4f7f\u7528\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u5b58\u5132\u7a7a\u9593\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u4e0d\u6703\u56e0\u70baarchivelog\u6587\u4ef6\u800c\u5c0e\u81f4\u5b58\u5132\u4e0d\u8db3\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-SENEXBktOV\">\u7d50\u8ad6<\/h2>\n<p>archivelog\u72c0\u614b\u5728Oracle\u6578\u64da\u5eab\u7684\u904b\u884c\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u4e0d\u50c5\u63d0\u4f9b\u4e86\u6578\u64da\u4fdd\u8b77\u7684\u6a5f\u5236\uff0c\u9084\u63d0\u9ad8\u4e86\u6578\u64da\u6062\u5fa9\u7684\u9748\u6d3b\u6027\u3002\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u7ba1\u7406\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528archivelog\u72c0\u614b\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code>VPS<\/code>\u3001<code>\u9999\u6e2fvps<\/code>\u53ca\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Oracle\u6578\u64da\u5eab\u5728archivelog\u72c0\u614b\u4e0b\u7684\u904b\u884c\u7279\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u6062\u5fa9\u80fd\u529b\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6027\u80fd\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-95924","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95924","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=95924"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95924\/revisions"}],"predecessor-version":[{"id":95925,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95924\/revisions\/95925"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}