{"id":92098,"date":"2024-10-19T02:46:20","date_gmt":"2024-10-18T18:46:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92098\/"},"modified":"2024-10-19T02:46:20","modified_gmt":"2024-10-18T18:46:20","slug":"ora-38760-%e6%ad%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e4%be%8b%e6%9c%aa%e8%83%bd%e5%95%9f%e7%94%a8-flashback-%e6%95%b8%e6%93%9a%e5%ba%ab-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92098\/","title":{"rendered":"ORA-38760: \u6b64\u6578\u64da\u5eab\u5be6\u4f8b\u672a\u80fd\u555f\u7528 Flashback \u6578\u64da\u5eab ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-38760-%e6%ad%a4%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e4%be%8b%e6%9c%aa%e8%83%bd%e5%95%9f%e7%94%a8-flashback-%e6%95%b8%e6%93%9a%e5%ba%ab-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae-YRtEdQMnAG\">ORA-38760: \u6b64\u6578\u64da\u5eab\u5be6\u4f8b\u672a\u80fd\u555f\u7528 Flashback \u6578\u64da\u5eab ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f ORA-38760\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u6578\u64da\u5eab\u5be6\u4f8b\u672a\u80fd\u555f\u7528 Flashback \u6578\u64da\u5eab\u529f\u80fd\u3002Flashback \u6578\u64da\u5eab\u662f\u4e00\u9805\u5f37\u5927\u7684\u529f\u80fd\uff0c\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5eab\u6062\u5fa9\u5230\u904e\u53bb\u7684\u67d0\u500b\u6642\u9593\u9ede\uff0c\u9019\u5c0d\u65bc\u6578\u64da\u6062\u5fa9\u548c\u6545\u969c\u6392\u9664\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-flashback-%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-YRtEdQMnAG\">\u4ec0\u9ebc\u662f Flashback \u6578\u64da\u5eab\uff1f<\/h2>\n<p>Flashback \u6578\u64da\u5eab\u529f\u80fd\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u5eab\u5230\u5148\u524d\u7684\u72c0\u614b\uff0c\u800c\u4e0d\u9700\u8981\u9032\u884c\u5b8c\u6574\u7684\u6062\u5fa9\u904e\u7a0b\u3002\u9019\u9805\u6280\u8853\u4f9d\u8cf4\u65bc Oracle \u7684\u65e5\u8a8c\u6587\u4ef6\u548c\u6062\u5fa9\u5340\u57df\uff0c\u80fd\u5920\u5728\u6578\u64da\u640d\u58de\u6216\u8aa4\u522a\u9664\u7684\u60c5\u6cc1\u4e0b\uff0c\u8fc5\u901f\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"ora-38760-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-YRtEdQMnAG\">ORA-38760 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>\u7576\u60a8\u5617\u8a66\u555f\u7528 Flashback \u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230 ORA-38760 \u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u672a\u6b63\u78ba\u914d\u7f6e\u6062\u5fa9\u5340\u57df\uff1a<\/strong>Flashback \u6578\u64da\u5eab\u9700\u8981\u4e00\u500b\u6b63\u78ba\u914d\u7f6e\u7684\u6062\u5fa9\u5340\u57df\u3002\u5982\u679c\u6062\u5fa9\u5340\u57df\u672a\u6b63\u78ba\u8a2d\u7f6e\uff0c\u5247\u7121\u6cd5\u555f\u7528 Flashback\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u672a\u4ee5 ARCHIVELOG \u6a21\u5f0f\u904b\u884c\uff1a<\/strong>Flashback \u6578\u64da\u5eab\u529f\u80fd\u8981\u6c42\u6578\u64da\u5eab\u5fc5\u9808\u5728 ARCHIVELOG \u6a21\u5f0f\u4e0b\u904b\u884c\u3002\u5982\u679c\u6578\u64da\u5eab\u5728 NOARCHIVELOG \u6a21\u5f0f\u4e0b\u904b\u884c\uff0c\u5247\u7121\u6cd5\u555f\u7528\u6b64\u529f\u80fd\u3002<\/li>\n<li><strong>\u7f3a\u5c11\u5fc5\u8981\u7684\u6b0a\u9650\uff1a<\/strong>\u7528\u6236\u5fc5\u9808\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u555f\u7528 Flashback \u6578\u64da\u5eab\u3002\u5982\u679c\u7528\u6236\u6b0a\u9650\u4e0d\u8db3\uff0c\u5247\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-38760-%e9%8c%af%e8%aa%a4-YRtEdQMnAG\">\u5982\u4f55\u4fee\u5fa9 ORA-38760 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-38760 \u932f\u8aa4\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%81%a2%e5%be%a9%e5%8d%80%e5%9f%9f%e9%85%8d%e7%bd%ae-YRtEdQMnAG\">1. \u6aa2\u67e5\u6062\u5fa9\u5340\u57df\u914d\u7f6e<\/h3>\n<pre><code>SHOW PARAMETER DB_RECOVERY_FILE_DEST;<\/code><\/pre>\n<p>\u78ba\u4fdd\u6062\u5fa9\u5340\u57df\u5df2\u6b63\u78ba\u8a2d\u7f6e\uff0c\u4e26\u4e14\u6709\u8db3\u5920\u7684\u7a7a\u9593\u4f86\u5b58\u5132 Flashback \u65e5\u8a8c\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%8b%e8%a1%8c%e6%a8%a1%e5%bc%8f-YRtEdQMnAG\">2. \u78ba\u8a8d\u6578\u64da\u5eab\u904b\u884c\u6a21\u5f0f<\/h3>\n<pre><code>SELECT LOG_MODE FROM V$DATABASE;<\/code><\/pre>\n<p>\u5982\u679c\u6578\u64da\u5eab\u672a\u5728 ARCHIVELOG \u6a21\u5f0f\u4e0b\u904b\u884c\uff0c\u5247\u9700\u8981\u5c07\u5176\u5207\u63db\u5230\u8a72\u6a21\u5f0f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SHUTDOWN IMMEDIATE;\nSTARTUP MOUNT;\nALTER DATABASE ARCHIVELOG;\nALTER DATABASE OPEN;<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-YRtEdQMnAG\">3. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u555f\u7528 Flashback \u6578\u64da\u5eab\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT * FROM USER_SYS_PRIVS WHERE USERNAME = 'YOUR_USERNAME';<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-38760-%e9%8c%af%e8%aa%a4-YRtEdQMnAG\">\u9060\u7a0b\u8655\u7406 ORA-38760 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u9019\u6642\uff0c\u9060\u7a0b\u8655\u7406\u6210\u70ba\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u9060\u7a0b\u8655\u7406\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 SSH \u767b\u9304\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff1a<\/strong>\u78ba\u4fdd\u60a8\u64c1\u6709\u9069\u7576\u7684\u767b\u9304\u6191\u8b49\u3002<\/li>\n<li><strong>\u57f7\u884c\u4e0a\u8ff0\u6aa2\u67e5\u548c\u4fee\u5fa9\u6b65\u9a5f\uff1a<\/strong>\u5728\u9060\u7a0b\u7d42\u7aef\u4e2d\u57f7\u884c\u5fc5\u8981\u7684 SQL \u547d\u4ee4\u3002<\/li>\n<li><strong>\u76e3\u63a7\u6578\u64da\u5eab\u72c0\u614b\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-YRtEdQMnAG\">\u7e3d\u7d50<\/h2>\n<p>ORA-38760 \u932f\u8aa4\u53ef\u80fd\u6703\u5c0d\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\uff0c\u4f46\u901a\u904e\u6b63\u78ba\u7684\u914d\u7f6e\u548c\u6b0a\u9650\u6aa2\u67e5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u4e86\u89e3 Flashback \u6578\u64da\u5eab\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u5176\u8981\u6c42\uff0c\u5c07\u6709\u52a9\u65bc\u60a8\u5728\u672a\u4f86\u907f\u514d\u985e\u4f3c\u7684\u932f\u8aa4\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u4ee5\u7372\u5f97\u66f4\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\u548c\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-38760 \u932f\u8aa4\uff0c\u555f\u7528 Flashback \u6578\u64da\u5eab\u7684\u6545\u969c\u4fee\u5fa9\u6307\u5357\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u6b65\u9a5f\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u5fa9\u6578\u64da\u5eab\u529f\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-92098","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92098","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=92098"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92098\/revisions"}],"predecessor-version":[{"id":92099,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92098\/revisions\/92099"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}