What must be done before defining a pre-event command for a predefined cluster event?

The database is running on node1 and application is running on node2. The application cannot run
unless database is active and the application must be stopped before the database.
What actions will ensure the application and database run correctly?

An administrator performed a DARE operation in their cluster configuration. During this operation
one of the cluster nodes halted. The node halt was an isolated problem, however, as a result the
DARE operation did not complete.
When the failed node was re-integrated to the cluster, the following error was received when trying
to perform the DARE operation again:
cldare: A lock for a Dynamic Reconfiguration event has been detected.
Which action will resolve the problem?

While creating a new file collection named “custom” an administrator gets an “invalid name” error.
What is the most likely reason for this error?

Given the following cluster topology information, why is this PowerHA 6 cluster configuration
unsuitable for migration to PowerHA 7?

An administrator is using PowerHA 7 to define a new cluster using SMIT option “Setup a Cluster,
Nodes and Networks” and encountered the following error message:

What is the root cause of the problem?

What type of IP address configuration is required to enable Cluster Aware AIX (CAA) monitoring
features?

Which are names of default file collections in PowerHA 7?

What are the two types of application monitors that can be created?

Given the information from hacmp.out below, why is the cluster in config_too_long status?