{"id":191474,"date":"2024-11-12T16:43:24","date_gmt":"2024-11-12T08:43:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/191474\/"},"modified":"2024-11-12T16:43:25","modified_gmt":"2024-11-12T08:43:25","slug":"%e8%a9%b3%e8%a7%a3oracle%e5%89%b5%e5%bb%ba%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90%e5%85%a8%e9%81%8e%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/191474\/","title":{"rendered":"\u8a73\u89e3Oracle\u5275\u5efa\u7528\u6236\u6b0a\u9650\u5168\u904e\u7a0b"},"content":{"rendered":"

\u8a73\u89e3Oracle\u5275\u5efa\u7528\u6236\u6b0a\u9650\u5168\u904e\u7a0b<\/h1>\n

\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u7ba1\u7406\u7528\u6236\u53ca\u5176\u6b0a\u9650\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728Oracle\u4e2d\u5275\u5efa\u7528\u6236\u53ca\u5176\u6b0a\u9650\u7684\u5168\u904e\u7a0b\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u9019\u4e00\u904e\u7a0b\u3002<\/p>\n

1. \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 \u7528\u6236\u540d IDENTIFIED BY \u5bc6\u78bc;<\/code><\/pre>\n
\u4f8b\u5982\uff0c\u82e5\u8981\u5275\u5efa\u4e00\u500b\u540d\u70ba\u201ctestuser\u201d\u7684\u7528\u6236\uff0c\u4e26\u8a2d\u7f6e\u5bc6\u78bc\u70ba\u201cpassword123\u201d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
CREATE USER testuser IDENTIFIED BY password123;<\/code><\/pre>\n
2. \u6388\u4e88\u6b0a\u9650<\/h2>\n
\u5275\u5efa\u7528\u6236\u5f8c\uff0c\u60a8\u9700\u8981\u6388\u4e88\u8a72\u7528\u6236\u76f8\u61c9\u7684\u6b0a\u9650\uff0c\u4ee5\u4fbf\u5176\u80fd\u5920\u57f7\u884c\u6240\u9700\u7684\u64cd\u4f5c\u3002Oracle\u4e2d\u7684\u6b0a\u9650\u4e3b\u8981\u5206\u70ba\u7cfb\u7d71\u6b0a\u9650\u548c\u5c0d\u8c61\u6b0a\u9650\u3002<\/p>\n
2.1 \u7cfb\u7d71\u6b0a\u9650<\/h3>\n
\u7cfb\u7d71\u6b0a\u9650\u5141\u8a31\u7528\u6236\u57f7\u884c\u7279\u5b9a\u7684\u7cfb\u7d71\u64cd\u4f5c\uff0c\u4f8b\u5982\u5275\u5efa\u8868\u3001\u522a\u9664\u8868\u7b49\u3002\u6388\u4e88\u7cfb\u7d71\u6b0a\u9650\u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n
GRANT \u7cfb\u7d71\u6b0a\u9650 TO \u7528\u6236\u540d;<\/code><\/pre>\n
\u4f8b\u5982\uff0c\u82e5\u8981\u6388\u4e88\u201ctestuser\u201d\u5275\u5efa\u6703\u8a71\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
GRANT CREATE SESSION TO testuser;<\/code><\/pre>\n
2.2 \u5c0d\u8c61\u6b0a\u9650<\/h3>\n
\u5c0d\u8c61\u6b0a\u9650\u5141\u8a31\u7528\u6236\u5c0d\u7279\u5b9a\u5c0d\u8c61\uff08\u5982\u8868\u3001\u8996\u5716\u7b49\uff09\u57f7\u884c\u64cd\u4f5c\u3002\u6388\u4e88\u5c0d\u8c61\u6b0a\u9650\u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n
GRANT \u5c0d\u8c61\u6b0a\u9650 ON \u5c0d\u8c61\u540d TO \u7528\u6236\u540d;<\/code><\/pre>\n
\u4f8b\u5982\uff0c\u82e5\u8981\u6388\u4e88\u201ctestuser\u201d\u5c0d\u201cemployees\u201d\u8868\u7684\u67e5\u8a62\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
GRANT SELECT ON employees TO testuser;<\/code><\/pre>\n
3. \u64a4\u92b7\u6b0a\u9650<\/h2>\n
\u5982\u679c\u9700\u8981\u64a4\u92b7\u7528\u6236\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\uff1a<\/p>\n
REVOKE \u6b0a\u9650 FROM \u7528\u6236\u540d;<\/code><\/pre>\n
\u4f8b\u5982\uff0c\u82e5\u8981\u64a4\u92b7\u201ctestuser\u201d\u7684\u5275\u5efa\u6703\u8a71\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
REVOKE CREATE SESSION FROM testuser;<\/code><\/pre>\n
4. \u67e5\u770b\u7528\u6236\u6b0a\u9650<\/h2>\n
\u8981\u67e5\u770b\u7528\u6236\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u67e5\u8a62\u6578\u64da\u5b57\u5178\u8996\u5716\u3002\u4ee5\u4e0b\u662f\u67e5\u8a62\u7528\u6236\u6b0a\u9650\u7684\u793a\u4f8b\uff1a<\/p>\n
SELECT * FROM USER_SYS_PRIVS WHERE USERNAME = 'testuser';<\/code><\/pre>\n
\u9019\u5c07\u986f\u793a\u201ctestuser\u201d\u7528\u6236\u64c1\u6709\u7684\u6240\u6709\u7cfb\u7d71\u6b0a\u9650\u3002<\/p>\n
5. \u5be6\u969b\u6848\u4f8b<\/h2>\n
\u5047\u8a2d\u60a8\u9700\u8981\u70ba\u4e00\u500b\u65b0\u9805\u76ee\u5275\u5efa\u4e00\u500b\u7528\u6236\uff0c\u4e26\u6388\u4e88\u5176\u5c0d\u7279\u5b9a\u8868\u7684\u8a2a\u554f\u6b0a\u9650\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 securePass;<\/code><\/pre>\n
  2. \u6388\u4e88\u7cfb\u7d71\u6b0a\u9650\uff1a<\/li>\n
    GRANT CREATE SESSION TO project_user;<\/code><\/pre>\n
  3. \u6388\u4e88\u5c0d\u8c61\u6b0a\u9650\uff1a<\/li>\n
    GRANT SELECT, INSERT, UPDATE ON project_table TO project_user;<\/code><\/pre>\n<\/ol>\n
    \u7e3d\u7d50<\/h2>\n
    \u5728Oracle\u4e2d\u5275\u5efa\u7528\u6236\u53ca\u7ba1\u7406\u5176\u6b0a\u9650\u662f\u4e00\u500b\u91cd\u8981\u7684\u7ba1\u7406\u4efb\u52d9\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u5275\u5efa\u7528\u6236\u4e26\u6388\u4e88\u76f8\u61c9\u7684\u6b0a\u9650\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u7684\u74b0\u5883\u4e2d\u4f7f\u7528Oracle\u6578\u64da\u5eab\uff0c\u6216\u5c0b\u627e\u5408\u9069\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u8a73\u89e3Oracle\u5275\u5efa\u7528\u6236\u6b0a\u9650\u5168\u904e\u7a0b\uff0c\u6df1\u5165\u63a2\u8a0e\u7528\u6236\u7ba1\u7406\u3001\u6b0a\u9650\u8a2d\u5b9a\u53ca\u6700\u4f73\u5be6\u8e10\uff0c\u52a9\u60a8\u8f15\u9b06\u638c\u63e1Oracle\u6578\u64da\u5eab\u5b89\u5168\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-191474","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/191474","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=191474"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/191474\/revisions"}],"predecessor-version":[{"id":191475,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/191474\/revisions\/191475"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=191474"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=191474"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=191474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}