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单选题

Your database is in the NOARCHIVELOG mode. Since last night’s offline backup, the logs in group 1 have been written to twice. This morning, the SYSTEM data file has become corrupted. Up to what point can it be recovered?()

发布日期:2022-06-21

Your database is in the NOARCHIVELOG mode. Since l...
A

until the last commit

B

cannot be recovered

C

until the last offline backup

D

until the beginning of the last transaction

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此试题出现在

Oracle认证考试

1Z0-042

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