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?

Which journaling capability was added in IBM i 7.1?

An administrator determines that the system slows down whenever a specific query is run and that
IDX-FILEA displays when a WRKACTJOB is performed.
Which tool or command can assist the administrator in determining what is causing this to occur?

The DNS server was updated with the new IP address of a remote system. Whenever the
administrator tries to connect to the remote system from the local system, they are unable to do

so.
Which action will resolve this issue with the least disruption to the network?

A customer has an IBM i server that hosts web services and uploads files to other Internet-based
servers.
An administrator needs to add IP addresses to host additional web services, which must pass
through the firewall. The firewall has a rule restricting traffic to specific IP and MAC addresses.
What is the most appropriate method for the administrator to use?

After an upgrade from IBM i 5.4 to 7.1, an administrator is performing a disaster recovery (DR)
test. LIBRARYA contains logical files that are based on physical files in LIBRARYB.

The restore procedure states that the administrator must perform a second restore of LIBRARYA
with the option *NEW to restore the logical files.
When the second restore is performed no logical files are restored.
Which statement explains why no logical files were restored?

A customer with in-house developed applications has many custom commands in library APPLIB
that relate to the application programs. As part of a system audit, the administrator needs to run a
report to determine which user profiles have authority to run the commands.
Given the application library APPLIB, which report from the Security Tools menu should the
administrator use to complete this task?

Using a disaster recovery facility, an administrator has just completed the successful recovery test
of a production IBM i 7.1 LPAR with only *SYSBAS. Before leaving the facility, the administrator
needs to prepare the partition for the next recovery test.

Which action will support this requirement?

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

An administrator performed a restore using a full system save that was taken from a system
running IBM i 7.1 with GO SAVE option 21. The administrator was surprised to discover that no
spooled files were restored.
Which action will allow the administrator to restore spooled files at the next restore operation?