{"id":173221,"date":"2024-11-07T16:11:40","date_gmt":"2024-11-07T08:11:40","guid":{"rendered":"https:\/\/server.hk\/cnblog\/173221\/"},"modified":"2024-11-07T16:11:40","modified_gmt":"2024-11-07T08:11:40","slug":"%e5%a6%82%e4%bd%95%e5%89%b5%e5%bb%ba%e5%92%8c%e6%8e%88%e6%ac%8adb2%e5%af%a6%e4%be%8b%e7%94%a8%e6%88%b6%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab-db2-%e5%af%a6%e4%be%8b%e7%94%a8%e6%88%b6%e9%80%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/173221\/","title":{"rendered":"\u5982\u4f55\u5275\u5efa\u548c\u6388\u6b0aDB2\u5be6\u4f8b\u7528\u6236\u9023\u63a5\u6578\u64da\u5eab (db2 \u5be6\u4f8b\u7528\u6236\u9023\u63a5\u6578\u64da\u5eab)"},"content":{"rendered":"

\u5982\u4f55\u5275\u5efa\u548c\u6388\u6b0aDB2\u5be6\u4f8b\u7528\u6236\u9023\u63a5\u6578\u64da\u5eab<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002IBM\u7684DB2\u662f\u4e00\u500b\u5f37\u5927\u7684\u95dc\u4fc2\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u4f01\u696d\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5275\u5efa\u548c\u6388\u6b0aDB2\u5be6\u4f8b\u7528\u6236\uff0c\u4ee5\u4fbf\u4ed6\u5011\u80fd\u5920\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002<\/p>\n

DB2\u5be6\u4f8b\u7528\u6236\u7684\u6982\u5ff5<\/h2>\n

\u5728DB2\u4e2d\uff0c\u5be6\u4f8b\u7528\u6236\u662f\u6307\u53ef\u4ee5\u8a2a\u554f\u7279\u5b9aDB2\u5be6\u4f8b\u7684\u7528\u6236\u3002\u6bcf\u500bDB2\u5be6\u4f8b\u53ef\u4ee5\u64c1\u6709\u591a\u500b\u6578\u64da\u5eab\uff0c\u800c\u7528\u6236\u9700\u8981\u9069\u7576\u7684\u6b0a\u9650\u624d\u80fd\u9023\u63a5\u548c\u64cd\u4f5c\u9019\u4e9b\u6578\u64da\u5eab\u3002\u5275\u5efa\u548c\u6388\u6b0a\u7528\u6236\u7684\u904e\u7a0b\u5305\u62ec\u5e7e\u500b\u6b65\u9a5f\uff0c\u5f9e\u5275\u5efa\u7528\u6236\u5230\u6388\u6b0a\u5176\u8a2a\u554f\u7279\u5b9a\u6578\u64da\u5eab\u3002<\/p>\n

\u5275\u5efaDB2\u5be6\u4f8b\u7528\u6236<\/h2>\n

\u8981\u5275\u5efaDB2\u5be6\u4f8b\u7528\u6236\uff0c\u60a8\u9700\u8981\u4f7f\u7528DB2\u547d\u4ee4\u884c\u754c\u9762\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u7528\u6236\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n

1. \u767b\u9304\u5230DB2\u5be6\u4f8b\uff1a\n   db2 connect to \n\n2. \u5275\u5efa\u7528\u6236\uff1a\n   db2 \"CREATE USER  IDENTIFIED BY \"\n<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u547d\u4ee4\u4e2d\uff0c\u60a8\u9700\u8981\u66ff\u63db\u3001\u548c\u70ba\u5be6\u969b\u7684\u503c\u3002\u9019\u6a23\u5c31\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u65b0\u7684DB2\u7528\u6236\u3002<\/p>\n
\u6388\u6b0a\u7528\u6236\u8a2a\u554f\u6578\u64da\u5eab<\/h2>\n
\u5275\u5efa\u7528\u6236\u5f8c\uff0c\u60a8\u9700\u8981\u6388\u6b0a\u8a72\u7528\u6236\u8a2a\u554f\u7279\u5b9a\u7684\u6578\u64da\u5eab\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u5b8c\u6210\uff1a<\/p>\n
1. \u9023\u63a5\u5230\u76ee\u6a19\u6578\u64da\u5eab\uff1a\n   db2 connect to \n\n2. \u6388\u6b0a\u7528\u6236\uff1a\n   db2 \"GRANT CONNECT ON DATABASE TO USER \"\n<\/code><\/pre>\n
\u5728\u9019\u88e1\uff0c\u60a8\u9700\u8981\u66ff\u63db\u548c\u70ba\u5be6\u969b\u7684\u503c\u3002\u9019\u6a23\uff0c\u60a8\u5c31\u6388\u6b0a\u4e86\u8a72\u7528\u6236\u9023\u63a5\u5230\u6307\u5b9a\u7684\u6578\u64da\u5eab\u3002<\/p>\n
\u6388\u6b0a\u7528\u6236\u5176\u4ed6\u6b0a\u9650<\/h2>\n
\u9664\u4e86\u57fa\u672c\u7684\u9023\u63a5\u6b0a\u9650\uff0c\u60a8\u53ef\u80fd\u9084\u9700\u8981\u6388\u6b0a\u7528\u6236\u5176\u4ed6\u6b0a\u9650\uff0c\u4f8b\u5982\u67e5\u8a62\u3001\u63d2\u5165\u3001\u66f4\u65b0\u548c\u522a\u9664\u6578\u64da\u7684\u6b0a\u9650\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b8c\u6210\uff1a<\/p>\n
1. \u6388\u6b0a\u67e5\u8a62\u6b0a\u9650\uff1a\n   db2 \"GRANT SELECT ON  TO USER \"\n\n2. \u6388\u6b0a\u63d2\u5165\u6b0a\u9650\uff1a\n   db2 \"GRANT INSERT ON  TO USER \"\n\n3. \u6388\u6b0a\u66f4\u65b0\u6b0a\u9650\uff1a\n   db2 \"GRANT UPDATE ON  TO USER \"\n\n4. \u6388\u6b0a\u522a\u9664\u6b0a\u9650\uff1a\n   db2 \"GRANT DELETE ON  TO USER \"\n<\/code><\/pre>\n
\u5728\u9019\u4e9b\u547d\u4ee4\u4e2d\uff0c\u60a8\u9700\u8981\u66ff\u63db\u548c\u70ba\u5be6\u969b\u7684\u503c\u3002\u9019\u6a23\uff0c\u60a8\u5c31\u53ef\u4ee5\u6839\u64da\u9700\u8981\u6388\u6b0a\u7528\u6236\u4e0d\u540c\u7684\u6b0a\u9650\u3002<\/p>\n
\u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h2>\n
\u8981\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
db2 \"SELECT * FROM SYSCAT.DBAUTH WHERE GRANTEE = ''\"\n<\/code><\/pre>\n
\u9019\u5c07\u986f\u793a\u8a72\u7528\u6236\u5728\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u6b0a\u9650\uff0c\u5e6b\u52a9\u60a8\u78ba\u8a8d\u6388\u6b0a\u662f\u5426\u6b63\u78ba\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
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