{"id":92956,"date":"2024-10-19T09:55:18","date_gmt":"2024-10-19T01:55:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/92956\/"},"modified":"2024-10-19T09:55:18","modified_gmt":"2024-10-19T01:55:18","slug":"ora-47994-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%9d%e8%ad%b7%e7%a7%bb%e9%99%a4%e8%85%b3%e6%9c%ac%e5%bf%85%e9%a0%88%e4%bb%a5-sys-%e8%ba%ab%e4%bb%bd%e9%81%8b%e8%a1%8c-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/92956\/","title":{"rendered":"ORA-47994: \u6578\u64da\u5eab\u4fdd\u8b77\u79fb\u9664\u8173\u672c\u5fc5\u9808\u4ee5 SYS \u8eab\u4efd\u904b\u884c ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-47994-%e6%95%b8%e6%93%9a%e5%ba%ab%e4%bf%9d%e8%ad%b7%e7%a7%bb%e9%99%a4%e8%85%b3%e6%9c%ac%e5%bf%85%e9%a0%88%e4%bb%a5-sys-%e8%ba%ab%e4%bb%bd%e9%81%8b%e8%a1%8c-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85-zWMFfcmZNg\">ORA-47994: \u6578\u64da\u5eab\u4fdd\u8b77\u79fb\u9664\u8173\u672c\u5fc5\u9808\u4ee5 SYS \u8eab\u4efd\u904b\u884c 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\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f ORA-47994\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u79fb\u9664\u6578\u64da\u5eab\u4fdd\u8b77\u6642\uff0c\u7cfb\u7d71\u63d0\u793a\u201c\u6578\u64da\u5eab\u4fdd\u8b77\u79fb\u9664\u8173\u672c\u5fc5\u9808\u4ee5 SYS \u8eab\u4efd\u904b\u884c\u201d\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-47994-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-zWMFfcmZNg\">ORA-47994 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-47994 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u7528\u6236\u5617\u8a66\u4ee5\u975e SYS \u7528\u6236\u8eab\u4efd\u57f7\u884c\u6578\u64da\u5eab\u4fdd\u8b77\u79fb\u9664\u8173\u672c\u3002Oracle \u6578\u64da\u5eab\u4e2d\uff0cSYS \u7528\u6236\u64c1\u6709\u6700\u9ad8\u7684\u6b0a\u9650\uff0c\u80fd\u5920\u57f7\u884c\u6240\u6709\u7684\u7ba1\u7406\u4efb\u52d9\uff0c\u5305\u62ec\u6578\u64da\u5eab\u4fdd\u8b77\u7684\u914d\u7f6e\u548c\u79fb\u9664\u3002<\/p>\n<p>\u6578\u64da\u5eab\u4fdd\u8b77\u662f\u4e00\u7a2e\u7528\u65bc\u4fdd\u8b77\u6578\u64da\u7684\u529f\u80fd\uff0c\u7576\u9700\u8981\u79fb\u9664\u9019\u4e00\u529f\u80fd\u6642\uff0c\u5fc5\u9808\u4ee5 SYS \u8eab\u4efd\u904b\u884c\u76f8\u95dc\u7684\u8173\u672c\u3002\u9019\u662f\u56e0\u70ba Oracle \u70ba\u4e86\u4fdd\u8b77\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\uff0c\u9650\u5236\u4e86\u67d0\u4e9b\u64cd\u4f5c\u7684\u57f7\u884c\u6b0a\u9650\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-ora-47994-%e9%8c%af%e8%aa%a4-zWMFfcmZNg\">\u5982\u4f55\u4fee\u5fa9 ORA-47994 \u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9 ORA-47994 \u932f\u8aa4\u7684\u6b65\u9a5f\u76f8\u5c0d\u7c21\u55ae\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u78ba\u8a8d\u7528\u6236\u8eab\u4efd\uff1a<\/strong>\u78ba\u4fdd\u4f60\u4ee5 SYS \u7528\u6236\u8eab\u4efd\u767b\u9304\u5230 Oracle \u6578\u64da\u5eab\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u767b\u9304\uff1a<\/li>\n<\/ul>\n<pre><code>sqlplus sys\/password@your_database as sysdba<\/code><\/pre>\n<ul>\n<li><strong>\u57f7\u884c\u79fb\u9664\u8173\u672c\uff1a<\/strong>\u5728\u4ee5 SYS \u8eab\u4efd\u767b\u9304\u5f8c\uff0c\u57f7\u884c\u6578\u64da\u5eab\u4fdd\u8b77\u79fb\u9664\u8173\u672c\u3002\u901a\u5e38\uff0c\u9019\u500b\u8173\u672c\u7684\u540d\u7a31\u70ba <code>remove_db_protection.sql<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u57f7\u884c\uff1a<\/li>\n<\/ul>\n<pre><code>@remove_db_protection.sql<\/code><\/pre>\n<ul>\n<li><strong>\u6aa2\u67e5\u57f7\u884c\u7d50\u679c\uff1a<\/strong>\u57f7\u884c\u5b8c\u8173\u672c\u5f8c\uff0c\u6aa2\u67e5\u662f\u5426\u6709\u932f\u8aa4\u4fe1\u606f\u3002\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u5247\u8868\u793a\u6578\u64da\u5eab\u4fdd\u8b77\u5df2\u6210\u529f\u79fb\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-ora-47994-%e9%8c%af%e8%aa%a4-zWMFfcmZNg\">\u9060\u7a0b\u8655\u7406 ORA-47994 \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\u4f3a\u670d\u5668\uff0c\u9019\u6642\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9060\u7a0b\u8655\u7406\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 SSH \u767b\u9304\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u652f\u6301 SSH\uff0c\u53ef\u4ee5\u901a\u904e SSH \u5ba2\u6236\u7aef\u767b\u9304\u5230\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u4f7f\u7528 SQL*Plus \u6216\u5176\u4ed6\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\u57f7\u884c\u8173\u672c\u3002<\/li>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u904b\u884c Windows \u7cfb\u7d71\uff0c\u53ef\u4ee5\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u9023\u63a5\u5230\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u5728\u672c\u5730\u57f7\u884c SQL*Plus\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff1a<\/strong>\u8a31\u591a\u6578\u64da\u5eab\u7ba1\u7406\u5de5\u5177\uff08\u5982 Oracle SQL Developer\uff09\u652f\u6301\u9060\u7a0b\u9023\u63a5\uff0c\u53ef\u4ee5\u76f4\u63a5\u5728\u9019\u4e9b\u5de5\u5177\u4e2d\u57f7\u884c SQL \u8173\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zWMFfcmZNg\">\u7e3d\u7d50<\/h2>\n<p>ORA-47994 \u932f\u8aa4\u662f Oracle \u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u5e38\u898b\u7684\u4e00\u500b\u554f\u984c\uff0c\u4e3b\u8981\u7531\u65bc\u7528\u6236\u8eab\u4efd\u4e0d\u6b63\u78ba\u5c0e\u81f4\u3002\u901a\u904e\u4ee5 SYS \u8eab\u4efd\u904b\u884c\u76f8\u95dc\u7684\u79fb\u9664\u8173\u672c\uff0c\u53ef\u4ee5\u8f15\u9b06\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5728\u9032\u884c\u6578\u64da\u5eab\u7ba1\u7406\u6642\uff0c\u4e86\u89e3\u5982\u4f55\u6b63\u78ba\u8655\u7406\u9019\u4e9b\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-47994 \u932f\u8aa4\uff0c\u78ba\u4fdd\u4ee5 SYS \u8eab\u4efd\u904b\u884c\u6578\u64da\u5eab\u4fdd\u8b77\u79fb\u9664\u8173\u672c\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u6307\u5357\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-92956","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92956","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=92956"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92956\/revisions"}],"predecessor-version":[{"id":92957,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/92956\/revisions\/92957"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=92956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=92956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=92956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}