{"id":63127,"date":"2025-04-29T15:28:23","date_gmt":"2025-04-29T07:28:23","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63127\/"},"modified":"2025-04-29T15:28:23","modified_gmt":"2025-04-29T07:28:23","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e4%b8%ad%e8%ae%be%e7%bd%ae%e8%a1%a8%e7%9a%84%e5%8f%aa%e8%af%bb%e6%9d%83%e9%99%90%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63127\/","title":{"rendered":"\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/170970858682153.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff1f\u63d2\u56fe\" \/><\/p>\n<p>\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\u662f\u975e\u5e38\u91cd\u8981\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4fdd\u62a4\u6570\u636e\u7684\u5b89\u5168\u6027\u5e76\u9632\u6b62\u8bef\u64cd\u4f5c\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u7528\u6237\u901a\u8fc7\u6388\u6743\u83b7\u5f97\u5bf9\u8868\u7684\u6743\u9650\u3002\u8868\u7684\u6743\u9650\u5305\u62ecSELECT\uff08\u67e5\u8be2\uff09\u3001INSERT\uff08\u63d2\u5165\uff09\u3001UPDATE\uff08\u66f4\u65b0\uff09\u548cDELETE\uff08\u5220\u9664\uff09\u7b49\u64cd\u4f5c\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u7ed9\u7528\u6237\u8bbe\u7f6e\u53ea\u8bfb\u6743\u9650\uff0c\u5373\u53ea\u5141\u8bb8\u7528\u6237\u67e5\u8be2\u8868\u7684\u6570\u636e\uff0c\u4e0d\u5141\u8bb8\u5bf9\u8868\u8fdb\u884c\u4efb\u4f55\u4fee\u6539\u3002<\/p>\n<p>\u4e0b\u9762\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u4ee5\u53ca\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<p>\u6b65\u9aa4\u4e00\uff1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u53ea\u8bfb\u7528\u6237<\/p>\n<pre>CREATE USER readonly_user IDENTIFIED BY password; <\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6b65\u9aa4\u4e8c\uff1a\u6388\u4e88\u67e5\u8be2\u8868\u7684\u6743\u9650<\/p>\n<pre>GRANT SELECT ON table_name TO readonly_user;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6b65\u9aa4\u4e09\uff1a\u64a4\u9500\u5176\u4ed6\u64cd\u4f5c\u6743\u9650<\/p>\n<pre>REVOKE INSERT, UPDATE, DELETE ON table_name FROM readonly_user;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6b65\u9aa4\u56db\uff1a\u786e\u8ba4\u6743\u9650\u8bbe\u7f6e\u6210\u529f<\/p>\n<pre>SELECT * FROM all_tab_privs \nWHERE grantee = 'readonly_user' \nAND table_name = 'table_name';<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u6210\u529f\u5730\u5c06\u8868\u7684\u53ea\u8bfb\u6743\u9650\u6388\u4e88\u4e86\u65b0\u7528\u6237\u3002\u53ea\u8bfb\u7528\u6237\u5c06\u53ef\u4ee5\u67e5\u8be2\u8868\u7684\u6570\u636e\uff0c\u4f46\u65e0\u6cd5\u5bf9\u8868\u8fdb\u884c\u4efb\u4f55\u4fee\u6539\u64cd\u4f5c\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6743\u9650\u8bbe\u7f6e\u662f\u975e\u5e38\u91cd\u8981\u7684\u64cd\u4f5c\uff0c\u9700\u8981\u8c28\u614e\u8fdb\u884c\u3002\u5728\u7ed9\u7528\u6237\u8bbe\u7f6e\u6743\u9650\u65f6\uff0c\u52a1\u5fc5\u786e\u4fdd\u4ec5\u6388\u4e88\u5fc5\u8981\u7684\u6743\u9650\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u603b\u7ed3\u8d77\u6765\uff0c\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff0c\u4fdd\u62a4\u6570\u636e\u7684\u5b89\u5168\u6027\uff0c\u786e\u4fdd\u6570\u636e\u4e0d\u88ab\u6076\u610f\u7be1\u6539\u6216\u5220\u9664\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\u662f\u975e\u5e38\u91cd\u8981\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4fdd\u62a4\u6570\u636e\u7684\u5b89\u5168\u6027\u5e76\u9632\u6b62\u8bef\u64cd\u4f5c\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u7528\u6237\u901a\u8fc7\u6388\u6743\u83b7\u5f97\u5bf9\u8868\u7684\u6743\u9650\u3002\u8868\u7684\u6743\u9650\u5305\u62ecSELECT\uff08\u67e5\u8be2\uff09\u3001INSERT\uff08\u63d2\u5165\uff09\u3001UPDATE\uff08\u66f4\u65b0\uff09\u548cDELETE\uff08\u5220\u9664\uff09\u7b49\u64cd\u4f5c\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u7ed9\u7528\u6237\u8bbe\u7f6e\u53ea\u8bfb\u6743\u9650\uff0c\u5373\u53ea\u5141\u8bb8\u7528\u6237\u67e5\u8be2\u8868\u7684\u6570\u636e\uff0c\u4e0d\u5141\u8bb8\u5bf9\u8868\u8fdb\u884c\u4efb\u4f55\u4fee\u6539\u3002 \u4e0b\u9762\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u4ee5\u53ca\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\uff1a \u6b65\u9aa4\u4e00\uff1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u53ea\u8bfb\u7528\u6237 CREATE USER readonly_user IDENTIFIED BY password; \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4\u4e8c\uff1a\u6388\u4e88\u67e5\u8be2\u8868\u7684\u6743\u9650 GRANT SELECT ON table_name TO readonly_user; \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4\u4e09\uff1a\u64a4\u9500\u5176\u4ed6\u64cd\u4f5c\u6743\u9650 REVOKE INSERT, UPDATE, DELETE ON table_name FROM readonly_user; \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4\u56db\uff1a\u786e\u8ba4\u6743\u9650\u8bbe\u7f6e\u6210\u529f SELECT * FROM all_tab_privs WHERE grantee = &#8216;readonly_user&#8217; AND table_name = &#8216;table_name&#8217;; \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u6210\u529f\u5730\u5c06\u8868\u7684\u53ea\u8bfb\u6743\u9650\u6388\u4e88\u4e86\u65b0\u7528\u6237\u3002\u53ea\u8bfb\u7528\u6237\u5c06\u53ef\u4ee5\u67e5\u8be2\u8868\u7684\u6570\u636e\uff0c\u4f46\u65e0\u6cd5\u5bf9\u8868\u8fdb\u884c\u4efb\u4f55\u4fee\u6539\u64cd\u4f5c\u3002 \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6743\u9650\u8bbe\u7f6e\u662f\u975e\u5e38\u91cd\u8981\u7684\u64cd\u4f5c\uff0c\u9700\u8981\u8c28\u614e\u8fdb\u884c\u3002\u5728\u7ed9\u7528\u6237\u8bbe\u7f6e\u6743\u9650\u65f6\uff0c\u52a1\u5fc5\u786e\u4fdd\u4ec5\u6388\u4e88\u5fc5\u8981\u7684\u6743\u9650\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002 \u603b\u7ed3\u8d77\u6765\uff0c\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff0c\u4fdd\u62a4\u6570\u636e\u7684\u5b89\u5168\u6027\uff0c\u786e\u4fdd\u6570\u636e\u4e0d\u88ab\u6076\u610f\u7be1\u6539\u6216\u5220\u9664\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-63127","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=63127"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63127\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63127"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}