{"id":84909,"date":"2024-10-17T11:47:16","date_gmt":"2024-10-17T03:47:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/84909\/"},"modified":"2024-10-17T11:47:16","modified_gmt":"2024-10-17T03:47:16","slug":"ora-12494-%e7%84%a1%e6%b3%95%e6%8f%92%e5%85%a5%e6%88%96%e5%88%aa%e9%99%a4%e7%b4%9a%e5%88%a5%e3%80%81%e9%a1%9e%e5%88%a5%e6%88%96%e9%87%8b%e6%94%be%e9%a1%9e%e5%88%a5%e3%80%82oracle-%e5%a0%b1%e9%8c%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/84909\/","title":{"rendered":"ORA-12494: \u7121\u6cd5\u63d2\u5165\u6216\u522a\u9664\u7d1a\u5225\u3001\u985e\u5225\u6216\u91cb\u653e\u985e\u5225\u3002ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-12494-%e7%84%a1%e6%b3%95%e6%8f%92%e5%85%a5%e6%88%96%e5%88%aa%e9%99%a4%e7%b4%9a%e5%88%a5%e3%80%81%e9%a1%9e%e5%88%a5%e6%88%96%e9%87%8b%e6%94%be%e9%a1%9e%e5%88%a5-tEXjfpFZPc\">ORA-12494: \u7121\u6cd5\u63d2\u5165\u6216\u522a\u9664\u7d1a\u5225\u3001\u985e\u5225\u6216\u91cb\u653e\u985e\u5225<\/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\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662fORA-12494\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u6b0a\u9650\u7ba1\u7406\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u865b\u64ec\u79c1\u6709\u6578\u64da\u5eab\uff08VPD\uff09\u6216\u884c\u7d1a\u5b89\u5168\u6027\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-12494\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u6545\u969c\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-12494%e7%9a%84%e5%8e%9f%e5%9b%a0-tEXjfpFZPc\">ORA-12494\u7684\u539f\u56e0<\/h2>\n<p>ORA-12494\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u5617\u8a66\u5728\u6578\u64da\u5eab\u4e2d\u63d2\u5165\u6216\u522a\u9664\u7d1a\u5225\u3001\u985e\u5225\u6216\u91cb\u653e\u985e\u5225\u6642\uff0c\u7cfb\u7d71\u6aa2\u6e2c\u5230\u4e0d\u7b26\u5408\u5b89\u5168\u6027\u898f\u5247\u7684\u64cd\u4f5c\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u8a72\u64cd\u4f5c\u3002<\/li>\n<li>\u6578\u64da\u5eab\u7684\u5b89\u5168\u7b56\u7565\u9650\u5236\u4e86\u5c0d\u7279\u5b9a\u6578\u64da\u7684\u8a2a\u554f\u3002<\/li>\n<li>\u5617\u8a66\u5728\u4e0d\u6b63\u78ba\u7684\u4e0a\u4e0b\u6587\u4e2d\u9032\u884c\u64cd\u4f5c\uff0c\u4f8b\u5982\u5728\u4e00\u500b\u4e0d\u652f\u6301\u7684\u6a21\u5f0f\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-tEXjfpFZPc\">\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73feORA-12494\u932f\u8aa4\u6642\uff0c\u76f8\u95dc\u7684\u6578\u64da\u64cd\u4f5c\u5c07\u7121\u6cd5\u5b8c\u6210\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\u53d7\u9650\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002\u6b64\u5916\uff0c\u9019\u4e5f\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u4e00\u81f4\u6027\uff0c\u7279\u5225\u662f\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-tEXjfpFZPc\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9ORA-12494\u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-tEXjfpFZPc\">1. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u57f7\u884c\u64cd\u4f5c\u7684\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\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>\u5982\u679c\u767c\u73fe\u6b0a\u9650\u4e0d\u8db3\uff0c\u53ef\u4ee5\u901a\u904e\u6388\u4e88\u76f8\u61c9\u7684\u6b0a\u9650\u4f86\u89e3\u6c7a\u554f\u984c\uff1a<\/p>\n<pre><code>GRANT privilege_name TO YOUR_USERNAME;<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5-tEXjfpFZPc\">2. \u6aa2\u67e5\u5b89\u5168\u7b56\u7565<\/h3>\n<p>\u5982\u679c\u6578\u64da\u5eab\u4e2d\u8a2d\u7f6e\u4e86\u865b\u64ec\u79c1\u6709\u6578\u64da\u5eab\uff08VPD\uff09\u6216\u884c\u7d1a\u5b89\u5168\u6027\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u9019\u4e9b\u5b89\u5168\u7b56\u7565\u662f\u5426\u6b63\u78ba\u914d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u7684\u5b89\u5168\u7b56\u7565\uff1a<\/p>\n<pre><code>SELECT * FROM all_policies WHERE object_name = 'YOUR_TABLE_NAME';<\/code><\/pre>\n<p>\u6839\u64da\u9700\u8981\u8abf\u6574\u5b89\u5168\u7b56\u7565\uff0c\u4ee5\u5141\u8a31\u6240\u9700\u7684\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e6%93%8d%e4%bd%9c%e4%b8%8a%e4%b8%8b%e6%96%87-tEXjfpFZPc\">3. \u78ba\u8a8d\u64cd\u4f5c\u4e0a\u4e0b\u6587<\/h3>\n<p>\u78ba\u4fdd\u5728\u6b63\u78ba\u7684\u4e0a\u4e0b\u6587\u4e2d\u57f7\u884c\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u64cd\u4f5c\u53ef\u80fd\u50c5\u5728\u7279\u5b9a\u7684\u6a21\u5f0f\u6216\u74b0\u5883\u4e2d\u6709\u6548\u3002\u6aa2\u67e5\u7576\u524d\u7684\u6703\u8a71\u4e0a\u4e0b\u6587\uff0c\u4e26\u78ba\u4fdd\u5b83\u7b26\u5408\u64cd\u4f5c\u8981\u6c42\u3002<\/p>\n<pre><code>SELECT sys_context('USERENV', 'CURRENT_SCHEMA') FROM dual;<\/code><\/pre>\n<h3 id=\"4-%e6%9f%a5%e7%9c%8b%e9%8c%af%e8%aa%a4%e6%97%a5%e8%aa%8c-tEXjfpFZPc\">4. \u67e5\u770b\u932f\u8aa4\u65e5\u8a8c<\/h3>\n<p>\u6700\u5f8c\uff0c\u67e5\u770bOracle\u7684\u932f\u8aa4\u65e5\u8a8c\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u4fe1\u606f\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u8b58\u5225\u554f\u984c\u7684\u6839\u672c\u539f\u56e0\uff0c\u4e26\u63d0\u4f9b\u9032\u4e00\u6b65\u7684\u6545\u969c\u6392\u9664\u7dda\u7d22\u3002<\/p>\n<pre><code>SHOW PARAMETER background_dump_dest;<\/code><\/pre>\n<p>\u7136\u5f8c\u6aa2\u67e5\u8a72\u76ee\u9304\u4e2d\u7684\u65e5\u8a8c\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tEXjfpFZPc\">\u7e3d\u7d50<\/h2>\n<p>ORA-12494\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u6b0a\u9650\u7ba1\u7406\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u3001\u5b89\u5168\u7b56\u7565\u548c\u64cd\u4f5c\u4e0a\u4e0b\u6587\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u5982\u4f55\u7ba1\u7406\u548c\u4fee\u5fa9Oracle\u6578\u64da\u5eab\u4e2d\u7684\u932f\u8aa4\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-12494 \u932f\u8aa4\uff0c\u7121\u6cd5\u63d2\u5165\u6216\u522a\u9664\u7d1a\u5225\u3001\u985e\u5225\u6216\u91cb\u653e\u985e\u5225\u7684\u554f\u984c\uff0c\u63d0\u4f9b Oracle \u6545\u969c\u4fee\u5fa9\u8207\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-84909","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84909","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=84909"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84909\/revisions"}],"predecessor-version":[{"id":84910,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84909\/revisions\/84910"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=84909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=84909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=84909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}