将本地的所有用户连接到一个叫做ORACLE_DB的链接服务器时,都映射为一个叫做oracle_user的帐号,密码是1234,从选项中找出正确的答案

A.EXEC sp_addlogin @rmtsrvname = ‘ORACLE_DB’,@useself = ‘true’,@rmtuser=’ oracle_user’,@rmtpassword = ‘1234’ B.EXEC sp_addlinkedsrvlogin @rmtsrvname = ‘ORACLE_DB’,@useself = ‘true’,@rmtuser=’ oracle_user’,@rmtpassword = ‘1234’ C.EXEC sp_addlinkedsrvlogin @rmtsrvname = ‘ORACLE_DB’,@useself = ‘false’,@rmtuser=’ oracle_user’,@rmtpassword = ‘1234’ D.EXEC sp_addlogin @rmtsrvname = ‘ORACLE_DB’,@useself = ‘false’,@rmtuser=’ oracle_user’,@rmtpassword = ‘1234’

时间:2023-01-09 14:59:39

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