{"id":92946,"date":"2024-10-19T09:50:17","date_gmt":"2024-10-19T01:50:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92946\/"},"modified":"2024-10-19T09:50:18","modified_gmt":"2024-10-19T01:50:18","slug":"ora-47920-%e7%94%a8%e6%88%b6-string-%e5%9f%b7%e8%a1%8c%e6%ad%a4%e6%93%8d%e4%bd%9c%e7%9a%84%e6%8e%88%e6%ac%8a%e5%a4%b1%e6%95%97-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92946\/","title":{"rendered":"ORA-47920: \u7528\u6236 string \u57f7\u884c\u6b64\u64cd\u4f5c\u7684\u6388\u6b0a\u5931\u6557 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-47920-%e7%94%a8%e6%88%b6-string-%e5%9f%b7%e8%a1%8c%e6%ad%a4%e6%93%8d%e4%bd%9c%e7%9a%84%e6%8e%88%e6%ac%8a%e5%a4%b1%e6%95%97-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0-bKhdRmdgQu\">ORA-47920: \u7528\u6236 string \u57f7\u884c\u6b64\u64cd\u4f5c\u7684\u6388\u6b0a\u5931\u6557 ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/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\u5c31\u662f <strong>ORA-47920<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u7528\u6236\u5728\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\u7f3a\u4e4f\u5fc5\u8981\u7684\u6388\u6b0a\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u6b64\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-47920-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-bKhdRmdgQu\">ORA-47920 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-47920 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7528\u6236\u5617\u8a66\u57f7\u884c\u4e00\u500b\u9700\u8981\u7279\u5b9a\u6b0a\u9650\u7684\u64cd\u4f5c\uff0c\u4f46\u8a72\u7528\u6236\u4e26\u672a\u7372\u5f97\u76f8\u61c9\u7684\u6388\u6b0a\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u672a\u88ab\u6388\u4e88\u57f7\u884c\u7279\u5b9a\u64cd\u4f5c\u7684\u6b0a\u9650\u3002<\/li>\n<li>\u7528\u6236\u7684\u89d2\u8272\u6216\u6b0a\u9650\u88ab\u64a4\u92b7\u6216\u672a\u6b63\u78ba\u8a2d\u7f6e\u3002<\/li>\n<li>\u6578\u64da\u5eab\u7684\u5b89\u5168\u7b56\u7565\u9650\u5236\u4e86\u7528\u6236\u7684\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-47920-%e9%8c%af%e8%aa%a4-bKhdRmdgQu\">\u5982\u4f55\u4fee\u5fa9 ORA-47920 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-47920 \u932f\u8aa4\u7684\u7b2c\u4e00\u6b65\u662f\u78ba\u5b9a\u7528\u6236\u6240\u9700\u7684\u6b0a\u9650\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-bKhdRmdgQu\">1. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT * FROM user_sys_privs WHERE username = 'your_username';<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u8a72\u7528\u6236\u64c1\u6709\u7684\u7cfb\u7d71\u6b0a\u9650\u3002\u5982\u679c\u767c\u73fe\u7f3a\u5c11\u5fc5\u8981\u7684\u6b0a\u9650\uff0c\u5247\u9700\u8981\u6388\u4e88\u76f8\u61c9\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"2-%e6%8e%88%e4%ba%88%e5%bf%85%e8%a6%81%e7%9a%84%e6%ac%8a%e9%99%90-bKhdRmdgQu\">2. \u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650<\/h3>\n<p>\u5982\u679c\u78ba\u5b9a\u7528\u6236\u7f3a\u5c11\u5fc5\u8981\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u6388\u4e88\u6b0a\u9650\uff1a<\/p>\n<pre><code>GRANT privilege_name TO your_username;<\/code><\/pre>\n<p>\u8acb\u5c07 <code>privilege_name<\/code> \u66ff\u63db\u70ba\u6240\u9700\u7684\u5177\u9ad4\u6b0a\u9650\u540d\u7a31\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%a7%92%e8%89%b2%e8%a8%ad%e7%bd%ae-bKhdRmdgQu\">3. \u6aa2\u67e5\u89d2\u8272\u8a2d\u7f6e<\/h3>\n<p>\u6709\u6642\u5019\uff0c\u7528\u6236\u53ef\u80fd\u662f\u901a\u904e\u89d2\u8272\u7372\u5f97\u6b0a\u9650\u7684\u3002\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u6aa2\u67e5\u7528\u6236\u7684\u89d2\u8272\uff1a<\/p>\n<pre><code>SELECT * FROM user_role_privs WHERE username = 'your_username';<\/code><\/pre>\n<p>\u5982\u679c\u7528\u6236\u7684\u89d2\u8272\u672a\u6b63\u78ba\u8a2d\u7f6e\uff0c\u5247\u9700\u8981\u91cd\u65b0\u914d\u7f6e\u89d2\u8272\u6216\u6388\u4e88\u76f8\u61c9\u7684\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-47920-%e9%8c%af%e8%aa%a4-bKhdRmdgQu\">\u9060\u7a0b\u8655\u7406 ORA-47920 \u932f\u8aa4<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u4fee\u5fa9\u3002\u9019\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u9060\u7a0b\u8655\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u901a\u904e\u9060\u7a0b\u684c\u9762\u9023\u63a5\u5230\u6578\u64da\u5eab\u6240\u5728\u7684\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u57f7\u884c\u5fc5\u8981\u7684 SQL \u8a9e\u53e5\u3002<\/li>\n<li><strong>\u4f7f\u7528 SSH \u9023\u63a5\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u904b\u884c\u5728 Linux \u74b0\u5883\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 SSH \u9023\u63a5\u5230\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u9032\u884c\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u8acb\u6c42 DBA \u5354\u52a9\uff1a<\/strong>\u5982\u679c\u7121\u6cd5\u81ea\u884c\u89e3\u6c7a\u554f\u984c\uff0c\u53ef\u4ee5\u8acb\u6c42\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u7684\u5354\u52a9\uff0c\u8b93\u4ed6\u5011\u9032\u884c\u5fc5\u8981\u7684\u4fee\u5fa9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bKhdRmdgQu\">\u7e3d\u7d50<\/h2>\n<p>ORA-47920 \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u7528\u6236\u7f3a\u4e4f\u5fc5\u8981\u7684\u6b0a\u9650\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\u3001\u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650\u4ee5\u53ca\u6aa2\u67e5\u89d2\u8272\u8a2d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5728\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u7684\u60c5\u6cc1\u4e0b\uff0c\u9060\u7a0b\u8655\u7406\u4e5f\u662f\u4e00\u500b\u53ef\u884c\u7684\u9078\u64c7\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u904b\u884c\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u548c\u4fdd\u969c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-47920 \u932f\u8aa4\uff0c\u4e86\u89e3\u7528\u6236 string \u7684\u6388\u6b0a\u5931\u6557\u539f\u56e0\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-92946","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92946","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=92946"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92946\/revisions"}],"predecessor-version":[{"id":92947,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92946\/revisions\/92947"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}