{"id":82783,"date":"2024-10-16T21:11:17","date_gmt":"2024-10-16T13:11:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/82783\/"},"modified":"2024-10-16T21:11:17","modified_gmt":"2024-10-16T13:11:17","slug":"ora-01555-%e5%bf%ab%e7%85%a7%e5%a4%aa%e8%88%8a%ef%bc%9a%e5%9b%9e%e6%bb%be%e6%ae%b5%e7%b7%a8%e8%99%9f-string-%e5%90%8d%e7%a8%b1%e7%82%ba-string-%e5%a4%aa%e5%b0%8f-oracle%e5%a0%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/82783\/","title":{"rendered":"ORA-01555: \u5feb\u7167\u592a\u820a\uff1a\u56de\u6efe\u6bb5\u7de8\u865f string \u540d\u7a31\u70ba \u201cstring\u201d \u592a\u5c0f ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-01555-%e5%bf%ab%e7%85%a7%e5%a4%aa%e8%88%8a%ef%bc%9a%e5%9b%9e%e6%bb%be%e6%ae%b5%e7%b7%a8%e8%99%9f-string-%e5%90%8d%e7%a8%b1%e7%82%ba-string-%e5%a4%aa%e5%b0%8f-oracle%e5%a0%b1-cqbxcHZAGg\">ORA-01555: \u5feb\u7167\u592a\u820a\uff1a\u56de\u6efe\u6bb5\u7de8\u865f string \u540d\u7a31\u70ba \u201cstring\u201d \u592a\u5c0f ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u201cORA-01555: \u5feb\u7167\u592a\u820a\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u9577\u6642\u9593\u904b\u884c\u7684\u67e5\u8a62\u4e2d\uff0c\u7576\u67e5\u8a62\u9700\u8981\u8a2a\u554f\u7684\u6578\u64da\u5feb\u7167\u5df2\u7d93\u88ab\u8986\u84cb\u6642\uff0c\u4fbf\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-01555\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 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id=\"ora-01555%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-cqbxcHZAGg\">ORA-01555\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576ORA-01555\u932f\u8aa4\u767c\u751f\u6642\uff0c\u6703\u5c0e\u81f4\u67e5\u8a62\u5931\u6557\uff0c\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u9019\u4e0d\u50c5\u6703\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u8655\u7406\u7684\u5ef6\u9072\uff0c\u9032\u800c\u5f71\u97ff\u696d\u52d9\u904b\u4f5c\u3002\u56e0\u6b64\uff0c\u53ca\u6642\u8b58\u5225\u548c\u4fee\u5fa9\u6b64\u932f\u8aa4\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e5%be%a9ora-01555%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-cqbxcHZAGg\">\u4fee\u5fa9ORA-01555\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ORA-01555\u932f\u8aa4\u7684\u65b9\u6cd5\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u589e\u52a0Undo\u6bb5\u7684\u5927\u5c0f\uff1a<\/strong>\u901a\u904e\u8abf\u6574\u6578\u64da\u5eab\u7684Undo\u8868\u7a7a\u9593\u5927\u5c0f\uff0c\u53ef\u4ee5\u4fdd\u7559\u66f4\u591a\u7684Undo\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u5feb\u7167\u592a\u820a\u7684\u60c5\u6cc1\u767c\u751f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u4f86\u6aa2\u67e5\u548c\u4fee\u6539Undo\u8868\u7a7a\u9593\u7684\u5927\u5c0f\uff1a<\/li>\n<pre><code>SELECT tablespace_name, file_name, bytes\/1024\/1024 AS size_mb FROM dba_data_files WHERE tablespace_name = 'UNDOTBS1';\nALTER DATABASE DATAFILE 'path_to_your_undo_file' RESIZE new_size;<\/code><\/pre>\n<li><strong>\u512a\u5316\u67e5\u8a62\uff1a<\/strong>\u5c0d\u65bc\u9577\u6642\u9593\u904b\u884c\u7684\u67e5\u8a62\uff0c\u53ef\u4ee5\u8003\u616e\u512a\u5316\u67e5\u8a62\u8a9e\u53e5\uff0c\u6e1b\u5c11\u67e5\u8a62\u7684\u57f7\u884c\u6642\u9593\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u7d22\u5f15\u3001\u9650\u5236\u67e5\u8a62\u8fd4\u56de\u7684\u6578\u64da\u91cf\u7b49\u3002<\/li>\n<li><strong>\u8abf\u6574\u4e8b\u52d9\u7684\u63d0\u4ea4\u983b\u7387\uff1a<\/strong>\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u6709\u5927\u91cf\u7684\u4e8b\u52d9\uff0c\u8003\u616e\u589e\u52a0\u4e8b\u52d9\u7684\u63d0\u4ea4\u983b\u7387\uff0c\u4ee5\u6e1b\u5c11Undo\u6bb5\u7684\u4f7f\u7528\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5feb\u7167\u9694\u96e2\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u5feb\u7167\u9694\u96e2\u4f86\u907f\u514d\u9577\u6642\u9593\u7684\u67e5\u8a62\u8207\u4e8b\u52d9\u4e4b\u9593\u7684\u885d\u7a81\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-cqbxcHZAGg\">\u7d50\u8ad6<\/h2>\n<p>ORA-01555\u932f\u8aa4\u662fOracle\u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e86\u89e3\u5176\u6210\u56e0\u53ca\u4fee\u5fa9\u65b9\u6cd5\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u589e\u52a0Undo\u6bb5\u7684\u5927\u5c0f\u3001\u512a\u5316\u67e5\u8a62\u548c\u8abf\u6574\u4e8b\u52d9\u63d0\u4ea4\u983b\u7387\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-01555\u932f\u8aa4\uff1a\u5feb\u7167\u592a\u820a\uff0c\u56de\u6efe\u6bb5\u7de8\u865f\u904e\u5c0f\u7684Oracle\u5831\u932f\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u548c\u4fee\u5fa9\u65b9\u6848\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-82783","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82783","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=82783"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82783\/revisions"}],"predecessor-version":[{"id":82784,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/82783\/revisions\/82784"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=82783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=82783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=82783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}