Database Reference
In-Depth Information
20.
David managed to accidentally delete the data files for database called
DSL
. He called
Heber, and Heber tried to help but he managed to delete the control files of the data-
base. Heber called Bill, and Bill saved the day. They are using a recovery catalog for
this database. What steps did Bill perform to recover the database and in what order?
a.
He restored the control file with the RMAN
RESTORE CONTROLFILE
command.
b.
He mounted the
DSL
instance with the
ALTER DATABASE MOUNT
command.
c.
He restored the data files for the
DSL
database with the RMAN
RESTORE
command.
d.
He opened the
DSL
database with the
ALTER DATABASE OPEN RESETLOGS
command.
e.
He recovered the data files for the
DSL
database with the RMAN
RECOVER
command.
f.
He started the
DSL
instance.
g.
He connected to the recovery catalog with RMAN.
A.
a, b, c, d, e, f, g
B.
b, c, d, g, f, e, a
C.
g, f, a, b, c, e, d
D.
c, a, d, b, f, e, g
E.
g, f, a, b, e, c, d
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