{"id":95000,"date":"2024-10-19T21:24:15","date_gmt":"2024-10-19T13:24:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95000\/"},"modified":"2024-10-19T21:24:16","modified_gmt":"2024-10-19T13:24:16","slug":"oracle%e5%89%b5%e5%bb%ba%e7%94%a8%e6%88%b6%e5%8f%8a%e5%88%aa%e9%99%a4%e7%94%a8%e6%88%b6%e7%9a%84%e5%af%a6%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95000\/","title":{"rendered":"Oracle\u5275\u5efa\u7528\u6236\u53ca\u522a\u9664\u7528\u6236\u7684\u5be6\u4f8b"},"content":{"rendered":"

Oracle\u5275\u5efa\u7528\u6236\u53ca\u522a\u9664\u7528\u6236\u7684\u5be6\u4f8b<\/h1>\n

\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u7528\u6236\u7ba1\u7406\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u6709\u6548\u8a2a\u554f\u7684\u95dc\u9375\u90e8\u5206\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Oracle\u4e2d\u5275\u5efa\u548c\u522a\u9664\u7528\u6236\uff0c\u4e26\u63d0\u4f9b\u5be6\u969b\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\uff0c\u4ee5\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u4e00\u904e\u7a0b\u3002<\/p>\n

\u5275\u5efa\u7528\u6236<\/h2>\n

\u5728Oracle\u4e2d\uff0c\u5275\u5efa\u7528\u6236\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n

CREATE USER username IDENTIFIED BY password;<\/code><\/pre>\n
\u9019\u88e1\uff0cusername<\/code>\u662f\u60a8\u8981\u5275\u5efa\u7684\u7528\u6236\u540d\uff0c\u800cpassword<\/code>\u662f\u8a72\u7528\u6236\u7684\u5bc6\u78bc\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5177\u9ad4\u7684\u793a\u4f8b\uff1a<\/p>\n
CREATE USER john_doe IDENTIFIED BY securePassword123;<\/code><\/pre>\n
\u5728\u5275\u5efa\u7528\u6236\u5f8c\uff0c\u60a8\u9700\u8981\u6388\u4e88\u8a72\u7528\u6236\u5fc5\u8981\u7684\u6b0a\u9650\uff0c\u4ee5\u4fbf\u5176\u80fd\u5920\u57f7\u884c\u7279\u5b9a\u7684\u64cd\u4f5c\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u8a9e\u6cd5\u4f86\u5be6\u73fe\uff1a<\/p>\n
GRANT privilege TO username;<\/code><\/pre>\n
\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u6388\u4e88\u7528\u6236 john_doe<\/code> \u9023\u63a5\u6578\u64da\u5eab\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
GRANT CONNECT TO john_doe;<\/code><\/pre>\n
\u5982\u679c\u60a8\u9084\u5e0c\u671b\u6388\u4e88\u8a72\u7528\u6236\u5275\u5efa\u8868\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n
GRANT CREATE TABLE TO john_doe;<\/code><\/pre>\n
\u522a\u9664\u7528\u6236<\/h2>\n
\u522a\u9664\u7528\u6236\u7684\u8a9e\u6cd5\u76f8\u5c0d\u7c21\u55ae\uff0c\u57fa\u672c\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n
DROP USER username;<\/code><\/pre>\n
\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u522a\u9664\u7528\u6236 john_doe<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
DROP USER john_doe;<\/code><\/pre>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u522a\u9664\u7528\u6236\u4e4b\u524d\uff0c\u5fc5\u9808\u78ba\u4fdd\u8a72\u7528\u6236\u6c92\u6709\u64c1\u6709\u4efb\u4f55\u5c0d\u8c61\uff08\u5982\u8868\u3001\u8996\u5716\u7b49\uff09\u3002\u5982\u679c\u7528\u6236\u64c1\u6709\u5c0d\u8c61\uff0c\u60a8\u9700\u8981\u5148\u522a\u9664\u9019\u4e9b\u5c0d\u8c61\uff0c\u6216\u8005\u4f7f\u7528 CASCADE<\/code> \u9078\u9805\u4f86\u5f37\u5236\u522a\u9664\u7528\u6236\u53ca\u5176\u6240\u6709\u5c0d\u8c61\uff1a<\/p>\n
DROP USER john_doe CASCADE;<\/code><\/pre>\n
\u5be6\u969b\u61c9\u7528\u793a\u4f8b<\/h2>\n
\u5047\u8a2d\u60a8\u6b63\u5728\u7ba1\u7406\u4e00\u500b\u6578\u64da\u5eab\uff0c\u4e26\u9700\u8981\u70ba\u4e00\u500b\u65b0\u9805\u76ee\u5275\u5efa\u4e00\u500b\u7528\u6236\u3002\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n
    \n
  1. \u5275\u5efa\u7528\u6236\uff1a<\/li>\n
    CREATE USER project_user IDENTIFIED BY projectPassword;<\/code><\/pre>\n
  2. \u6388\u4e88\u5fc5\u8981\u7684\u6b0a\u9650\uff1a<\/li>\n
    GRANT CONNECT, CREATE TABLE TO project_user;<\/code><\/pre>\n
  3. \u5728\u9805\u76ee\u7d50\u675f\u5f8c\uff0c\u522a\u9664\u7528\u6236\uff1a<\/li>\n
    DROP USER project_user CASCADE;<\/code><\/pre>\n<\/ol>\n
    \u7e3d\u7d50<\/h2>\n
    \u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u5275\u5efa\u548c\u522a\u9664\u7528\u6236\u662f\u65e5\u5e38\u7ba1\u7406\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u901a\u904e\u4e0a\u8ff0\u793a\u4f8b\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5275\u5efa\u7528\u6236\u4e26\u6839\u64da\u9700\u8981\u6388\u4e88\u6b0a\u9650\uff0c\u9084\u53ef\u4ee5\u5728\u4e0d\u518d\u9700\u8981\u6642\u522a\u9664\u7528\u6236\u3002\u9019\u4e9b\u64cd\u4f5c\u4e0d\u50c5\u6709\u52a9\u65bc\u7dad\u8b77\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u78ba\u4fdd\u8cc7\u6e90\u7684\u6709\u6548\u5229\u7528\u3002<\/p>\n
    \u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728Oracle\u4e2d\u9032\u884c\u7528\u6236\u7ba1\u7406\u6709\u9032\u4e00\u6b65\u7684\u9700\u6c42\uff0c\u6216\u8005\u9700\u8981\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5b78\u7fd2\u5982\u4f55\u5728Oracle\u4e2d\u5275\u5efa\u548c\u522a\u9664\u7528\u6236\u7684\u5be6\u4f8b\uff0c\u638c\u63e1\u57fa\u672c\u7684\u6578\u64da\u5eab\u7ba1\u7406\u6280\u5de7\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-95000","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95000","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=95000"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95000\/revisions"}],"predecessor-version":[{"id":95001,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95000\/revisions\/95001"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}