{"id":92898,"date":"2024-10-19T09:26:18","date_gmt":"2024-10-19T01:26:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92898\/"},"modified":"2024-10-19T09:26:19","modified_gmt":"2024-10-19T01:26:19","slug":"ora-47203-%e5%88%aa%e9%99%a4%e5%9b%a0%e5%ad%90-string-%e5%92%8c%e6%94%bf%e7%ad%96-string-%e7%9a%84%e9%9b%86%e6%88%90%e6%94%bf%e7%ad%96%e5%9b%a0%e5%ad%90%e6%99%82%e5%87%ba%e9%8c%af-oracle-%e5%a0%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92898\/","title":{"rendered":"ORA-47203: \u522a\u9664\u56e0\u5b50 string \u548c\u653f\u7b56 string \u7684\u96c6\u6210\u653f\u7b56\u56e0\u5b50\u6642\u51fa\u932f ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-47203-%e5%88%aa%e9%99%a4%e5%9b%a0%e5%ad%90-string-%e5%92%8c%e6%94%bf%e7%ad%96-string-%e7%9a%84%e9%9b%86%e6%88%90%e6%94%bf%e7%ad%96%e5%9b%a0%e5%ad%90%e6%99%82%e5%87%ba%e9%8c%af-uVLSYymlKl\">ORA-47203: \u522a\u9664\u56e0\u5b50 string \u548c\u653f\u7b56 string \u7684\u96c6\u6210\u653f\u7b56\u56e0\u5b50\u6642\u51fa\u932f<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f ORA-47203\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u96c6\u6210\u653f\u7b56\u56e0\u5b50\u7684\u522a\u9664\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u5617\u8a66\u522a\u9664\u67d0\u500b\u56e0\u5b50\u6216\u653f\u7b56\u6642\u51fa\u73fe\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e ORA-47203 \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-47203-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-uVLSYymlKl\">ORA-47203 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-47203 \u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u522a\u9664\u96c6\u6210\u653f\u7b56\u56e0\u5b50\u6642\u51fa\u73fe\u4e86\u554f\u984c\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u56e0\u5b50\u6216\u653f\u7b56\u7684\u4f9d\u8cf4\u6027\uff1a<\/strong>\u5982\u679c\u8a72\u56e0\u5b50\u6216\u653f\u7b56\u88ab\u5176\u4ed6\u5c0d\u8c61\u5f15\u7528\uff0c\u5247\u7121\u6cd5\u76f4\u63a5\u522a\u9664\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u7528\u6236\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u522a\u9664\u8a72\u56e0\u5b50\u6216\u653f\u7b56\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u72c0\u614b\uff1a<\/strong>\u6578\u64da\u5eab\u53ef\u80fd\u8655\u65bc\u4e0d\u7a69\u5b9a\u72c0\u614b\uff0c\u5c0e\u81f4\u522a\u9664\u64cd\u4f5c\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba-ora-47203-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-uVLSYymlKl\">\u89e3\u6c7a ORA-47203 \u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u8981\u89e3\u6c7a ORA-47203 \u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e4%be%9d%e8%b3%b4%e6%80%a7-uVLSYymlKl\">1. \u6aa2\u67e5\u4f9d\u8cf4\u6027<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u8a72\u56e0\u5b50\u6216\u653f\u7b56\u662f\u5426\u88ab\u5176\u4ed6\u5c0d\u8c61\u5f15\u7528\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u67e5\u627e\u4f9d\u8cf4\u6027\uff1a<\/p>\n<pre><code>SELECT * FROM dba_dependencies WHERE referenced_name = '\u56e0\u5b50\u540d\u7a31' OR referenced_name = '\u653f\u7b56\u540d\u7a31';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u6709\u4f9d\u8cf4\u5c0d\u8c61\uff0c\u60a8\u9700\u8981\u5148\u522a\u9664\u6216\u4fee\u6539\u9019\u4e9b\u4f9d\u8cf4\u5c0d\u8c61\uff0c\u7136\u5f8c\u518d\u5617\u8a66\u522a\u9664\u8a72\u56e0\u5b50\u6216\u653f\u7b56\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-uVLSYymlKl\">2. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u522a\u9664\u64cd\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT * FROM user_sys_privs WHERE privilege = 'DROP ANY POLICY';<\/code><\/pre>\n<p>\u5982\u679c\u60a8\u6c92\u6709\u76f8\u61c9\u7684\u6b0a\u9650\uff0c\u8acb\u806f\u7e6b\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4ee5\u7372\u53d6\u5fc5\u8981\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8b%80%e6%85%8b-uVLSYymlKl\">3. \u6aa2\u67e5\u6578\u64da\u5eab\u72c0\u614b<\/h3>\n<p>\u5982\u679c\u6578\u64da\u5eab\u8655\u65bc\u4e0d\u7a69\u5b9a\u72c0\u614b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u555f\u52d5\u6578\u64da\u5eab\u6216\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u65e5\u8a8c\u6587\u4ef6\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT status FROM v$instance;<\/code><\/pre>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-47203-%e9%8c%af%e8%aa%a4-uVLSYymlKl\">\u9060\u7a0b\u8655\u7406 ORA-47203 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u4f86\u89e3\u6c7a ORA-47203 \u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u4f7f\u7528\u5982 TeamViewer \u6216 AnyDesk \u7b49\u5de5\u5177\uff0c\u8b93\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u9060\u7a0b\u8a2a\u554f\u60a8\u7684\u7cfb\u7d71\u3002<\/li>\n<li><strong>\u63d0\u4f9b\u5fc5\u8981\u7684\u8a2a\u554f\u6b0a\u9650\uff1a<\/strong>\u78ba\u4fdd\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u6240\u9700\u7684\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u8a18\u9304\u64cd\u4f5c\u904e\u7a0b\uff1a<\/strong>\u5728\u9060\u7a0b\u8655\u7406\u904e\u7a0b\u4e2d\uff0c\u8a18\u9304\u6240\u6709\u64cd\u4f5c\u6b65\u9a5f\uff0c\u4ee5\u4fbf\u672a\u4f86\u53c3\u8003\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uVLSYymlKl\">\u7e3d\u7d50<\/h2>\n<p>ORA-47203 \u932f\u8aa4\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u4e26\u4e0d\u7f55\u898b\uff0c\u4e86\u89e3\u5176\u539f\u56e0\u548c\u89e3\u6c7a\u65b9\u6848\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6aa2\u67e5\u4f9d\u8cf4\u6027\u3001\u7528\u6236\u6b0a\u9650\u548c\u6578\u64da\u5eab\u72c0\u614b\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5982\u679c\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\uff0c\u78ba\u4fdd\u8207\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4fdd\u6301\u826f\u597d\u7684\u6e9d\u901a\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u904b\u884c\u9806\u5229\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-47203 \u932f\u8aa4\uff0c\u522a\u9664\u56e0\u5b50\u548c\u653f\u7b56\u7684\u96c6\u6210\u653f\u7b56\u56e0\u5b50\u6642\u51fa\u73fe\u554f\u984c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\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-92898","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92898","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=92898"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92898\/revisions"}],"predecessor-version":[{"id":92899,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92898\/revisions\/92899"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}