单选题During regular database operation, which background process will take smaller blocks of free space in a dictionary-managed tablespace and move things around to make bigger pieces of free space?()A DBW0 B LGWR C ARCH D SMON E PMON

题目内容(请给出正确答案)
单选题
During regular database operation, which background process will take smaller blocks of free space in a dictionary-managed tablespace and move things around to make bigger pieces of free space?()
A

DBW0 

B

LGWR 

C

ARCH 

D

SMON 

E

PMON

参考答案和解析
正确答案: E
解析: 暂无解析
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