首页计算机考试Oracle认证
(单选题)

You issued the following command at the UNIX environment:   % setenv ORA_SDTZ ’OZ_TZ’   What will be the impact of issuing the above command?()  

A The operating system local time zone will be set for a user session using the operating system environment variable.

B The database local time zone will be set for a user session using the operating system environment variable.

C The operating system local time zone will be set for the database using the operating system environment

D The database local time zone will be set for the database using the operating system environment variable.

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