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An administrator has been asked to install the following PTF packages from DVD. SF99710 Cumulative PTF Package SF99627 Electronic Service Agent Group SF99707 Technology Refresh SF99708 Group Security SF99709 Group HIPER

Using Option 8 (Install Program Temporary Fix Package) on the GO PTF menu, how can the administrator install all of the above PTFs in the shortest possible time?

A. Install all packages as a multiple volume PTF set.

B. Install SF99710 Cumulative PTF Package as it contains all of the other PTFs.

C. Load and permanently apply the cumulative package followed by each of the group PTFs.

D. Install the Technology Refresh first, IPL, then install the remaining packages as a group.

A system has system values QCRTAUT set to *ALL and QSECURITY to 40.

A file, named PFILE, is secured by authorization list ALIST, and group profile AGROUP with authority' USE ALIST specifies "PUBLIC authority 'EXCLUDE, and AUSER with 'CHANGE authority.

What authority does AUSER have to PFILE?

A. *ALL

B. *USE

C. *CHANGE

D. *EXCLUDE

A customer determines that run time of a weekly reporting job has begun to increase rapidly over the past several months. Examination of the file shows only normal size growth of less than 1%.

The entire file is read sequentially by key and is heavily I/O blocked for performance.

What should the administrator do to reduce run-time for the reporting job?

A. Override the file to SEQONLY(*YES).

B. Reorganize the file to remove deleted records.

C. Reorganize the rile in the sequence of the key field.

D. Increase the job's time slice and enable expert cache in the memory pool in which the job runs.

Where in IBM i Navigator can suggestions for improved database performance generated by the system be viewed and implemented?

A. Index Advisor

B. Health Center

C. Database Navigator

D. SQL Plan Cache Event Monitors

An administrator added a memory pool to a subsystem using the CHGSBSD SBSD(SBSA) POQLS((5 *SHRPOQL1 *N)) command. How can the administrator increase the activity level to 50 for the newly added memory pool?

A. Set maximum activity level in WRKSYSACT.

B. Use the activity level option in CHGSHRPOOL.

C. Change the maximum active jobs using CHGSBSD.

D. Set maximum activity using the CHGACTLVL command.