1Z0-043 Braindumps

Guarantee Your Success In Oracle 1Z0-043 Exam With Passleader Oracle 1Z0-043 New Dumps (1-10)

QUESTION 1
A database is running in ARCHIVELOG mode. It has
two online redo log groups and each group has one member. A LGWR I/O fails due
to permanent media failure that has resulted in the loss of a redo log file and
the LGWR terminates causing the instance to crash. Which method should be used
to efficiently recover from this loss of the current group member?

A.    Restart the database; it would automatically re-create
the corrupted redo log member.
B.    Restore the corrupted redo log group,
perform incomplete recovery, relocate by renaming the member of the damaged
online redo log group to a new location, and then open the database with
RESETLOGS.
C.    Restore the corrupted redo log member, perform incomplete
recovery, relocate by renaming the member of the damaged online redo log group
to a new location, and then open the database with RESETLOGS.
D.    Restore
whole database backup, perform incomplete recovery, relocate by renaming the
member of the damaged online redo log group to a new location, and then open the
database with the RESETLOGS option.