A batch job runs daily in the QBATCH subsystem with a run priority of 50. The job normally takes
an hour to complete and no other batch jobs run during this time.
The administrator needs to reduce the run time and requests the run priority be lowered to 40.
However1 after the change, run time does not decrease.
What is the likely reason that the run time did not decrease?

Which graphical tool will help identity additional details about activity on the system, to isolate the
root cause of performance problems?

The threshold limit has been reached for the system ASP on a system running IBM i 7.1 . There
are some disk units configured to a user ASP available. Business continuing policy prevents the
administrator from stopping the system.
How could the system administrator correct the storage problem in the system ASP?

An administrator needs to restore a physical file DATALIB/SMALLFILE from a Save 21 backup of
library DATALIB. DATALIB has several hundred large database files plus other objects.
The administrator has the job log and output from the last full save of DATALIB.
What should the administrator do to restore SMALLFILE in the shortest time?

What are the key benefits provided by database journaling?

Journaling of a large library is running on SYSTEMA and the journal is system managed. Remote
journaling to
SYSTEMB has been configured. Due to a communications problem between SYSTEMA and
SYSTEMB, remote journaling is not working and cannot be quickly restarted.
Disk utilization on SYSTEMA is increasing rapidly. To reduce disk utilization the administrator tries
to delete journal receivers on SYSTEMA. Attempts fail and the following message displays:
CPF705F: Receiver not replicated to 1 remote journals.
What must the administrator do to delete journal receivers on SYSTEMA?

Due to an application problem, management has requested the IPL of a partition running IBM i
7.1. The administrator initiates the IPL, and during the restart phase notices the IPL is running in
manual mode even though the HMC partition settings indicate B NORMAL.

Why is the IPL running in manual mode?

An administrator has been asked to update an IBM i 7.1 system to the most current Technology
Refresh available from IBM. Which method is the most appropriate to achieve the update?

A company has just purchased a new POWER7 server running IBM i 7.1 to replace an older
system running V5R4M5. Due to a mistake by a programmer on the V5R4 system, data was
accidently deleted. To recover, the administrator backs up the deleted data to virtual tape on the
7.1 server and attempts to restore it on the V5R4 server. The restore on the V5R4 server fails with
a message stating the data was saved from a more recent release of the operating system.
Which option will solve this problem?

A disaster recovery test is being performed, using backups from a production system. The backup
process is as follows:
Full system save, using GO SAVE Option 21, for weekly backup
SAVCHGOBJ LIB(*ALL) is used for daily library backup, in addition to DLO and IFS saves
The disaster recovery test is at the point where libraries are ready to be restored
Which pair of actions will restore the libraries to the most recent save point, in the minimum
amount of time?