The instance abnormally terminates because of a power outage.  Which statement is true about redo log filesduring instance recovery()

A . Inactive and current redo log files are required to accomplish recovery. B . Online and archived redo log files are required to accomplish instance recovery. C . All redo log entries after the last checkpoint are applied from redo log files to data files. D . All redo log entries recorded in the current redo log file until the checkpoint position are applied to data file

时间:2022-11-06 16:24:49 所属题库:1Z0-052题库

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