Which statement describes the attributes of a subsystem?

An administrator needs to grant developers full authority to LIB1 and grant users read-only access.
How can the administrator do to achieve these goals?

The system value QLMTSECOFR is set to restrict use. Which system privileges require users to
have explicit authority to a device in order to sign on?

An administrator creates a new user profile and assigns that new profile to two groups that
manage most of the users on the system, GROUP1 and GROUP2. GROUP1 has update authority
for APP1 application. GROUP2 has only read authority to APP2 application. The new user is able
to access APP1 and APP2 as expected.
A month later the administrator needs to allow only this user to update three tables in APP2. No
other users should have this system privileged.
What should the administrator do to achieve this goal?

Users are complaining of excessively slow system response time. The administrator discovered
that one interactive user is showing more CPU usage than all other interactive jobs on the system.
The administrator suspects the job is looping.
Which action will return the system response time to normal?

An application uses three libraries that have database objects in them. The data in each of the
libraries is related to data in the other libraries. The application must always be available. Which
command should the administrator use to perform a save?

Which functions are provided by an HMC?

What is the advantage of setting the spooled file action in a job description to *DETACH?

An OLAP application has stopped obtaining data from the IBM i system. The issue has been
identified as one of the host servers has stopped. Which host server is responsible for this issue?

Which command displays the user portion of the library list for the job, allows re-sequencing of the
libraries and allows one or more library names to be added to or removed from the list?