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【单选题】
为了获取控制文件中保存的数据文件所使用的记录总数,应查询以下的哪个动态性 能视图? ()A.
V$DATAFILE
B.
V$ PARAMETER
C.
V$ CONTROLFILE
D.
V$ CONTROLFILE_RECORED_SECTION
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反馈参考答案：
举一反三
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【单选题】She has recently left a job and had helped herself to copies of the company 's client data, which she intended to _____ in starting her own business
A.
dwell on
B.
come upon
C.
base on
D.
draw upon
【单选题】She ______ from scolding her child until the company left.
A.
refrained
B.
restrained
C.
controlled
D.
confined
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【单选题】Where did the woman work immediately after she left Drake?
A.
For the man
B.
In Australia
C.
At her own business
D.
For a small company
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