Oracle 11G OCP 1Z0-053 174

(174)What Oracle process runs when the database is in ARCHIVELOG mode but not when it is in NOARCHIVELOG mode?

A. MMON

B. LGWR

C. ARCn

D. ARWR

E. COPY

答案:(C)

解析:

肯定是归档模式特有的归档进程,ARCn

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