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单选题

Your boss at Supportcenter.cn wants you to clarify Oracle 10g. Which statement regarding the usage of redo log files during instance recovery is true? ()

发布日期:2022-06-09

Your boss at Supportcenter.cn wants you to clarify...
A

Transactions are rolled back using redo log files.

B

Transactions are rolled forward using redo log files.

C

Transactions are rolled back using redo log files and archived log files.

D

Transactions are rolled forward using redo log files and rolled back using redo log files.

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此试题出现在

Oracle认证考试

1Z0-042

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