053(六十三）

311.Given the script
create script db_backup_datafile_script
{backup datafile and 1, and2 plus archivelog delete input;}
What is the result of running this command?
Run {execute script db_backup_datafile_script using 2;}
A. The script will fail since you instructed RMAN to back up only one datafile rather than two.
B. The script will successfully back up datafile 3 without error.
C. The script will fail since it uses a substitution variable which is not supported.
D. The execute script command will prompt for the value of and2 since it‘s not included in the command.
E. The script will fail because you cannot use the plus archivelog command when backing up database datafiles.

312.Which is the correct way to connect to both the target database and the recovery catalog from the RMAN command line? 
Assume that the target database is called ORCL and that the recovery catalog database is called RCAT. Also assume that the recovery-catalog owner is called RCAT_OWN. 
Assume the environment is configured for the ORCL database. (Choose all that apply.)
A. rman target=/ catalog=/@rcat
B. rman target=/ catalog=rcat_own/rcat_own
C. rman target=/ catalog=rcat_own/rcat_own@RCAT
D. rman target=sys/robert@orcl catalog=rcat_own/rcat_own@RCAT
E. You cannot connect to the target database and the recovery catalog at the same time.

313.What command would you issue to enable automated backups of control files?
A. alter database controlfile autobackup on
B. alter system controlfile autobackup on
C. configure controlfile autobackup on
D. enable controlfile autobackup

314.Given the following RMAN commands, choose the option that reflects the order required to restore your currently operational ARCHIVELOG-mode database.
A. restore database;
B. recover database;
C. shutdown immediate
D. startup
E. restore archivelog all; 
F. alter database open
G. a, b, c, d, e, f
H. c, b, a, d, e, f
I. c, b, a, d, f
J. c, a, b, d
K. c, a, e, b, d, f

315.Which commands are used for RMAN database recovery? (Choose all that apply.)
A. restore
B. repair
C. copy
D. recover
E. replace