{"id":15757,"date":"2023-12-04T22:17:04","date_gmt":"2023-12-04T14:17:04","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=15757"},"modified":"2023-12-04T22:26:29","modified_gmt":"2023-12-04T14:26:29","slug":"oracle-zhong-ru-he-shan-chu-yong-hu","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/oracle-zhong-ru-he-shan-chu-yong-hu\/","title":{"rendered":"Oracle \u4e2d\u5982\u4f55\u5220\u9664\u7528\u6237\uff1f"},"content":{"rendered":"<p>\u5728 Oracle \u4e2d\uff0c\u5220\u9664\u7528\u6237\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u64a4\u9500\u7528\u6237\u7684\u6743\u9650\uff1a<\/strong>\n<ul>\n<li>\u5728\u5220\u9664\u7528\u6237\u4e4b\u524d\uff0c\u5e94\u8be5\u9996\u5148\u64a4\u9500\u8be5\u7528\u6237\u62e5\u6709\u7684\u6240\u6709\u6743\u9650\u3002\u53ef\u4ee5\u4f7f\u7528 <code>REVOKE<\/code> \u8bed\u53e5\u6765\u5b8c\u6210\u8fd9\u4e2a\u6b65\u9aa4\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-sql  line-numbers\">REVOKE ALL PRIVILEGES FROM username;\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<ul>\n<li>\u6ce8\u610f\uff0c\u8fd9\u91cc\u7684 <code>ALL PRIVILEGES<\/code> \u662f\u4e00\u4e2a\u5360\u4f4d\u7b26\uff0c\u5b9e\u9645\u4e0a\u5e94\u8be5\u5217\u51fa\u7528\u6237\u5177\u6709\u7684\u5177\u4f53\u6743\u9650\u3002<\/li>\n<\/ul>\n<ol start=\"2\">\n<li><strong>\u89e3\u9664\u7528\u6237\u548c\u89d2\u8272\u7684\u5173\u8054\u5173\u7cfb\uff08\u5982\u679c\u6709\uff09\uff1a<\/strong>\n<ul>\n<li>\u5982\u679c\u7528\u6237\u88ab\u8d4b\u4e88\u4e86\u89d2\u8272\uff0c\u9700\u8981\u4f7f\u7528 <code>REVOKE<\/code> \u547d\u4ee4\u89e3\u9664\u7528\u6237\u548c\u89d2\u8272\u4e4b\u95f4\u7684\u5173\u8054\u5173\u7cfb\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-sql  line-numbers\">REVOKE rolename FROM username;\n<\/code><\/pre>\n<\/li>\n<li><strong>\u5220\u9664\u7528\u6237\uff1a<\/strong>\n<ul>\n<li>\u4e00\u65e6\u7528\u6237\u7684\u6743\u9650\u88ab\u64a4\u9500\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>DROP USER<\/code> \u8bed\u53e5\u5220\u9664\u7528\u6237\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-sql  line-numbers\">DROP USER username;\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<ul>\n<li>\u8fd9\u5c06\u5220\u9664\u7528\u6237\u53ca\u5176\u76f8\u5173\u7684\u5bf9\u8c61\uff08\u8868\u3001\u7d22\u5f15\u7b49\uff09\uff0c\u8bf7\u8c28\u614e\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<ol start=\"4\">\n<li><strong>\u6e05\u7406\u7528\u6237\u7684\u8868\u548c\u5176\u4ed6\u5bf9\u8c61\uff08\u53ef\u9009\uff09\uff1a<\/strong>\n<ul>\n<li>\u5982\u679c\u4e0d\u60f3\u5220\u9664\u6574\u4e2a\u7528\u6237\uff0c\u4f46\u53ea\u662f\u60f3\u6e05\u7406\u7528\u6237\u7684\u8868\u3001\u89c6\u56fe\u7b49\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>DROP<\/code> \u8bed\u53e5\u5220\u9664\u5177\u4f53\u7684\u5bf9\u8c61\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-sql  line-numbers\">DROP TABLE username.table_name;\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<ul>\n<li>\u8bf7\u8c28\u614e\u4f7f\u7528\u8fd9\u4e00\u6b65\uff0c\u786e\u4fdd\u4f60\u53ea\u5220\u9664\u4e86\u4e0d\u518d\u9700\u8981\u7684\u5bf9\u8c61\u3002<\/li>\n<\/ul>\n<p>\u8bf7\u6ce8\u610f\uff0c\u5728\u6267\u884c\u8fd9\u4e9b\u64cd\u4f5c\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u4f60\u5177\u6709\u8db3\u591f\u7684\u6743\u9650\uff0c\u5e76\u4e14\u660e\u786e\u4e86\u5220\u9664\u7528\u6237\u7684\u540e\u679c\u3002\u5220\u9664\u7528\u6237\u662f\u4e00\u4e2a\u654f\u611f\u7684\u64cd\u4f5c\uff0c\u9700\u8981\u5c0f\u5fc3\u8c28\u614e\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u4e22\u5931\u6216\u5176\u4ed6\u4e0d\u53ef\u9006\u7684\u540e\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Oracle \u4e2d\uff0c\u5220\u9664\u7528\u6237\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a \u64a4\u9500\u7528\u6237\u7684\u6743\u9650\uff1a \u5728\u5220\u9664\u7528\u6237\u4e4b\u524d\uff0c\u5e94\u8be5\u9996\u5148\u64a4\u9500\u8be5\u7528\u6237\u62e5\u6709 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[],"class_list":["post-15757","post","type-post","status-publish","format-standard","hentry","category-oracel"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=15757"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15757\/revisions"}],"predecessor-version":[{"id":15758,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15757\/revisions\/15758"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=15757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=15757"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=15757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}