A.Thread number. B.Log Sequence number. C.Control file sequence number. D.Name of the last archived log.
A.ARCn B.DBWn C.CKPT D.LGWR E.PMON F.SMON
You have performed the first step in placing your database into ARCHIVELOG mode. The second step is deciding whether the online redo log files are to be archived automatically or manually. Which action should you take to enable archiving at instance startup?()
A.A B.B C.C D.D