{"id":63144,"date":"2025-04-29T09:12:49","date_gmt":"2025-04-29T01:12:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63144\/"},"modified":"2025-04-29T09:12:49","modified_gmt":"2025-04-29T01:12:49","slug":"oracle%e8%a1%a8%e5%8f%aa%e8%af%bb%e6%9d%83%e9%99%90%e7%9a%84%e7%ae%a1%e7%90%86%e6%96%b9%e6%b3%95%e8%af%a6%e8%a7%a3-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63144\/","title":{"rendered":"Oracle\u8868\u53ea\u8bfb\u6743\u9650\u7684\u7ba1\u7406\u65b9\u6cd5\u8be6\u89e3"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/164\/170978472880732.jpg\" class=\"aligncenter\" title=\"Oracle\u8868\u53ea\u8bfb\u6743\u9650\u7684\u7ba1\u7406\u65b9\u6cd5\u8be6\u89e3\u63d2\u56fe\" alt=\"Oracle\u8868\u53ea\u8bfb\u6743\u9650\u7684\u7ba1\u7406\u65b9\u6cd5\u8be6\u89e3\u63d2\u56fe\" \/><\/p>\n<p>Oracle\u8868\u53ea\u8bfb\u6743\u9650\u7684\u7ba1\u7406\u65b9\u6cd5\u8be6\u89e3<\/p>\n<p>\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u5bf9\u8868\u8fdb\u884c\u53ea\u8bfb\u6743\u9650\u7684\u7ba1\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u7ba1\u7406\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001\u6388\u6743\u53ea\u8bfb\u6743\u9650\u7ed9\u7528\u6237<\/p>\n<ol>\n<li>\u4f7f\u7528GRANT\u8bed\u53e5\u6388\u6743\u53ea\u8bfb\u6743\u9650\u7ed9\u7528\u6237\uff1a<\/li>\n<\/ol>\n<p>GRANT SELECT ON table_name TO user_name;<\/p>\n<p>\u793a\u4f8b\uff1a\u5c06\u8868employee\u7684\u53ea\u8bfb\u6743\u9650\u6388\u4e88\u7528\u6237jason<\/p>\n<p>GRANT SELECT ON employee TO jason;<\/p>\n<ol>\n<li>\u4f7f\u7528\u89d2\u8272\u6388\u4e88\u53ea\u8bfb\u6743\u9650\uff1a<\/li>\n<\/ol>\n<p>\u521b\u5efa\u53ea\u8bfb\u89d2\u8272\uff1a<\/p>\n<p>CREATE ROLE read_only_role;<\/p>\n<p>\u5c06\u53ea\u8bfb\u6743\u9650\u6388\u4e88\u89d2\u8272\uff1a<\/p>\n<p>GRANT SELECT ON table_name TO read_only_role;<\/p>\n<p>\u5c06\u89d2\u8272\u8d4b\u4e88\u7528\u6237\uff1a<\/p>\n<p>GRANT read_only_role TO user_name;<\/p>\n<p>\u793a\u4f8b\uff1a\u521b\u5efa\u53ea\u8bfb\u89d2\u8272read_only\uff0c\u5e76\u5c06\u8868employee\u7684\u53ea\u8bfb\u6743\u9650\u6388\u4e88\u8be5\u89d2\u8272\uff0c\u7136\u540e\u5c06read_only\u89d2\u8272\u8d4b\u4e88\u7528\u6237jason<\/p>\n<p>CREATE ROLE read_only_role;<br \/>GRANT SELECT ON employee TO read_only_role;<br \/>GRANT read_only_role TO jason;<\/p>\n<p>\u4e8c\u3001\u64a4\u9500\u53ea\u8bfb\u6743\u9650<\/p>\n<ol>\n<li>\u4f7f\u7528REVOKE\u8bed\u53e5\u64a4\u9500\u53ea\u8bfb\u6743\u9650\uff1a<\/li>\n<\/ol>\n<p>REVOKE SELECT ON table_name FROM user_name;<\/p>\n<p>\u793a\u4f8b\uff1a\u64a4\u9500\u7528\u6237jason\u5bf9\u8868employee\u7684\u53ea\u8bfb\u6743\u9650<\/p>\n<p>REVOKE SELECT ON employee FROM jason;<\/p>\n<ol>\n<li>\u64a4\u9500\u89d2\u8272\u7684\u53ea\u8bfb\u6743\u9650\uff1a<\/li>\n<\/ol>\n<p>REVOKE SELECT ON table_name FROM role_name;<br \/>REVOKE role_name FROM user_name;<\/p>\n<p>\u793a\u4f8b\uff1a\u64a4\u9500read_only\u89d2\u8272\u5bf9\u8868employee\u7684\u53ea\u8bfb\u6743\u9650\uff0c\u7136\u540e\u4ece\u7528\u6237jason\u4e2d\u64a4\u9500read_only\u89d2\u8272<\/p>\n<p>REVOKE SELECT ON employee FROM read_only_role;<br \/>REVOKE read_only_role FROM jason;<\/p>\n<p>\u4e09\u3001\u67e5\u770b\u8868\u7684\u6743\u9650<\/p>\n<ol>\n<li>\u4f7f\u7528\u4ee5\u4e0bSQL\u8bed\u53e5\u67e5\u770b\u7528\u6237\u6216\u89d2\u8272\u5bf9\u8868\u7684\u6743\u9650\uff1a<\/li>\n<\/ol>\n<p>SELECT * FROM user_tab_privs WHERE table_name = &#8216;table_name&#8217;;<\/p>\n<p>\u793a\u4f8b\uff1a\u67e5\u770b\u7528\u6237jason\u5bf9\u8868employee\u7684\u6743\u9650<\/p>\n<p>SELECT * FROM user_tab_privs WHERE table_name = &#8217;employee&#8217;;<\/p>\n<ol>\n<li>\u67e5\u770b\u89d2\u8272\u5bf9\u8868\u7684\u6743\u9650\uff1a<\/li>\n<\/ol>\n<p>SELECT * FROM role_tab_privs WHERE table_name = &#8216;table_name&#8217;;<\/p>\n<p>\u793a\u4f8b\uff1a\u67e5\u770bread_only\u89d2\u8272\u5bf9\u8868employee\u7684\u6743\u9650<\/p>\n<p>SELECT * FROM role_tab_privs WHERE table_name = &#8217;employee&#8217;;<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728Oracle\u6570\u636e\u5e93\u4e2d\u7075\u6d3b\u7ba1\u7406\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff0c\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002\u5e0c\u671b\u672c\u6587\u63d0\u4f9b\u7684\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u80fd\u591f\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e9b\u6743\u9650\u7ba1\u7406\u65b9\u6cd5\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fOracle\u8868\u53ea\u8bfb\u6743\u9650\u7684\u7ba1\u7406\u65b9\u6cd5\u8be6\u89e3\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>Oracle\u8868\u53ea\u8bfb\u6743\u9650\u7684\u7ba1\u7406\u65b9\u6cd5\u8be6\u89e3 \u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u5bf9\u8868\u8fdb\u884c\u53ea\u8bfb\u6743\u9650\u7684\u7ba1\u7406\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Oracle\u6570\u636e\u5e93\u4e2d\u7ba1\u7406\u8868\u7684\u53ea\u8bfb\u6743\u9650\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u6388\u6743\u53ea\u8bfb\u6743\u9650\u7ed9\u7528\u6237 \u4f7f\u7528GRANT\u8bed\u53e5\u6388\u6743\u53ea\u8bfb\u6743\u9650\u7ed9\u7528\u6237\uff1a GRANT SELECT ON table_name TO user_name; \u793a\u4f8b\uff1a\u5c06\u8868employee\u7684\u53ea\u8bfb\u6743\u9650\u6388\u4e88\u7528\u6237jason GRANT SELECT ON employee TO jason; \u4f7f\u7528\u89d2\u8272\u6388\u4e88\u53ea\u8bfb\u6743\u9650\uff1a \u521b\u5efa\u53ea\u8bfb\u89d2\u8272\uff1a CREATE ROLE read_only_role; \u5c06\u53ea\u8bfb\u6743\u9650\u6388\u4e88\u89d2\u8272\uff1a GRANT SELECT ON table_name TO read_only_role; \u5c06\u89d2\u8272\u8d4b\u4e88\u7528\u6237\uff1a GRANT read_only_role TO user_name; \u793a\u4f8b\uff1a\u521b\u5efa\u53ea\u8bfb\u89d2\u8272read_only\uff0c\u5e76\u5c06\u8868employee\u7684\u53ea\u8bfb\u6743\u9650\u6388\u4e88\u8be5\u89d2\u8272\uff0c\u7136\u540e\u5c06read_only\u89d2\u8272\u8d4b\u4e88\u7528\u6237jason CREATE ROLE read_only_role;GRANT SELECT ON employee TO read_only_role;GRANT read_only_role TO jason; \u4e8c\u3001\u64a4\u9500\u53ea\u8bfb\u6743\u9650 \u4f7f\u7528REVOKE\u8bed\u53e5\u64a4\u9500\u53ea\u8bfb\u6743\u9650\uff1a REVOKE SELECT ON table_name FROM user_name; \u793a\u4f8b\uff1a\u64a4\u9500\u7528\u6237jason\u5bf9\u8868employee\u7684\u53ea\u8bfb\u6743\u9650 [&hellip;]<\/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-63144","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63144","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=63144"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63144\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}