{"id":92572,"date":"2024-10-19T06:43:17","date_gmt":"2024-10-18T22:43:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92572\/"},"modified":"2024-10-19T06:43:17","modified_gmt":"2024-10-18T22:43:17","slug":"ora-41020-%e5%8f%83%e6%95%b8-string-%e6%8c%87%e5%ae%9a%e7%9a%84%e7%84%a1%e6%95%88%e5%80%bc-string-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92572\/","title":{"rendered":"ORA-41020: \u53c3\u6578 \u201cstring\u201d \u6307\u5b9a\u7684\u7121\u6548\u503c \u201cstring\u201d ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-41020-%e5%8f%83%e6%95%b8-string-%e6%8c%87%e5%ae%9a%e7%9a%84%e7%84%a1%e6%95%88%e5%80%bc-string-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-bJwvUSpMKi\">ORA-41020: \u53c3\u6578 \u201cstring\u201d \u6307\u5b9a\u7684\u7121\u6548\u503c \u201cstring\u201d ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f ORA-41020\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u67d0\u500b\u53c3\u6578\u88ab\u6307\u5b9a\u4e86\u7121\u6548\u7684\u503c\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7684\u904b\u884c\u4e2d\u65b7\u6216\u529f\u80fd\u7570\u5e38\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-41020 \u932f\u8aa4\u7684\u539f\u56e0\u3001\u89e3\u6c7a\u65b9\u6848\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u9060\u7a0b\u8655\u7406\u3002<\/p>\n<h2 id=\"ora-41020-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-bJwvUSpMKi\">ORA-41020 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-41020 \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u53c3\u6578\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u7576\u7528\u6236\u5728\u914d\u7f6e Oracle \u6578\u64da\u5eab\u7684\u53c3\u6578\u6642\uff0c\u53ef\u80fd\u6703\u4e0d\u5c0f\u5fc3\u8f38\u5165\u4e0d\u6b63\u78ba\u7684\u503c\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u53c3\u6578\u53ef\u80fd\u53ea\u63a5\u53d7\u7279\u5b9a\u7684\u6578\u64da\u985e\u578b\u6216\u7bc4\u570d\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4e0d\u540c\u7248\u672c\u7684 Oracle \u6578\u64da\u5eab\u53ef\u80fd\u5c0d\u67d0\u4e9b\u53c3\u6578\u7684\u8981\u6c42\u6709\u6240\u4e0d\u540c\u3002\u5982\u679c\u7528\u6236\u5728\u5347\u7d1a\u6216\u964d\u7d1a\u6578\u64da\u5eab\u7248\u672c\u5f8c\u672a\u80fd\u6b63\u78ba\u8abf\u6574\u53c3\u6578\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u74b0\u5883\u8b8a\u6578\u554f\u984c\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u64cd\u4f5c\u7cfb\u7d71\u7684\u74b0\u5883\u8b8a\u6578\u8a2d\u7f6e\u4e0d\u7576\u4e5f\u53ef\u80fd\u5f71\u97ff Oracle \u6578\u64da\u5eab\u7684\u904b\u884c\uff0c\u5f9e\u800c\u5f15\u767c ORA-41020 \u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-41020-%e9%8c%af%e8%aa%a4-bJwvUSpMKi\">\u5982\u4f55\u4fee\u5fa9 ORA-41020 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-41020 \u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e9%8c%af%e8%aa%a4%e4%bf%a1%e6%81%af-bJwvUSpMKi\">1. \u6aa2\u67e5\u932f\u8aa4\u4fe1\u606f<\/h3>\n<p>\u9996\u5148\uff0c\u7576\u51fa\u73fe ORA-41020 \u932f\u8aa4\u6642\uff0c\u61c9\u4ed4\u7d30\u6aa2\u67e5\u932f\u8aa4\u4fe1\u606f\u4e2d\u63d0\u5230\u7684\u5177\u9ad4\u53c3\u6578\u548c\u7121\u6548\u503c\u3002\u9019\u5c07\u6709\u52a9\u65bc\u78ba\u5b9a\u554f\u984c\u7684\u6839\u6e90\u3002<\/p>\n<h3 id=\"2-%e6%9f%a5%e9%96%b1%e5%ae%98%e6%96%b9%e6%96%87%e6%aa%94-bJwvUSpMKi\">2. \u67e5\u95b1\u5b98\u65b9\u6587\u6a94<\/h3>\n<p>Oracle \u5b98\u65b9\u6587\u6a94\u63d0\u4f9b\u4e86\u8a73\u7d30\u7684\u53c3\u6578\u8aaa\u660e\u548c\u6709\u6548\u503c\u7bc4\u570d\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u67e5\u95b1\u9019\u4e9b\u6587\u6a94\u4f86\u78ba\u8a8d\u6240\u4f7f\u7528\u7684\u53c3\u6578\u662f\u5426\u6b63\u78ba\u3002<\/p>\n<h3 id=\"3-%e4%bf%ae%e6%94%b9%e5%8f%83%e6%95%b8%e8%a8%ad%e7%bd%ae-bJwvUSpMKi\">3. \u4fee\u6539\u53c3\u6578\u8a2d\u7f6e<\/h3>\n<p>\u6839\u64da\u6aa2\u67e5\u7d50\u679c\uff0c\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u4fee\u6539\u53c3\u6578\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>ALTER SYSTEM SET parameter_name = 'valid_value';<\/code><\/pre>\n<p>\u8acb\u5c07 <code>parameter_name<\/code> \u548c <code>valid_value<\/code> \u66ff\u63db\u70ba\u5177\u9ad4\u7684\u53c3\u6578\u540d\u7a31\u548c\u6709\u6548\u503c\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e5%95%9f%e6%95%b8%e6%93%9a%e5%ba%ab-bJwvUSpMKi\">4. \u91cd\u555f\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4fee\u6539\u53c3\u6578\u5f8c\u9700\u8981\u91cd\u555f\u6578\u64da\u5eab\u624d\u80fd\u4f7f\u66f4\u6539\u751f\u6548\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u555f\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>SHUTDOWN IMMEDIATE;\nSTARTUP;<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-41020-%e9%8c%af%e8%aa%a4-bJwvUSpMKi\">\u9060\u7a0b\u8655\u7406 ORA-41020 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u6240\u5728\u7684\u4f3a\u670d\u5668\u3002\u9019\u6642\uff0c\u9060\u7a0b\u8655\u7406\u6210\u70ba\u4e00\u500b\u91cd\u8981\u7684\u9078\u64c7\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9060\u7a0b\u8655\u7406\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 SSH \u9023\u63a5\uff1a<\/strong>\u901a\u904e SSH \u9023\u63a5\u5230\u6578\u64da\u5eab\u4f3a\u670d\u5668\uff0c\u4e26\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u9032\u884c\u6545\u969c\u6392\u67e5\u548c\u53c3\u6578\u4fee\u6539\u3002<\/li>\n<li><strong>\u5229\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u652f\u6301\u9060\u7a0b\u684c\u9762\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528\u76f8\u95dc\u5de5\u5177\u9032\u884c\u5716\u5f62\u5316\u64cd\u4f5c\uff0c\u9019\u6a23\u66f4\u5bb9\u6613\u6aa2\u67e5\u548c\u4fee\u6539\u53c3\u6578\u3002<\/li>\n<li><strong>\u76e3\u63a7\u5de5\u5177\uff1a<\/strong>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u4f86\u5be6\u6642\u67e5\u770b\u6578\u64da\u5eab\u7684\u904b\u884c\u72c0\u614b\uff0c\u9019\u6a23\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8655\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bJwvUSpMKi\">\u7e3d\u7d50<\/h2>\n<p>ORA-41020 \u932f\u8aa4\u662f Oracle \u6578\u64da\u5eab\u4e2d\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u4e86\u89e3\u5176\u539f\u56e0\u548c\u89e3\u6c7a\u65b9\u6848\u5c0d\u65bc\u7dad\u8b77\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6b63\u78ba\u7684\u53c3\u6578\u914d\u7f6e\u548c\u6709\u6548\u7684\u6545\u969c\u6392\u67e5\u65b9\u6cd5\uff0c\u7528\u6236\u53ef\u4ee5\u5feb\u901f\u89e3\u6c7a\u6b64\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-41020 \u932f\u8aa4\uff0c\u7121\u6548\u53c3\u6578\u503c\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u5fa9 Oracle \u7cfb\u7d71\u904b\u884c\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-92572","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92572","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=92572"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92572\/revisions"}],"predecessor-version":[{"id":92573,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92572\/revisions\/92573"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}