You are creating as a Service (DBaaS) infrastructure using Enterprise manager Cloud Control
12c.
You have defined a database configuration as follows:
Which two are possible reasons for this?
A.
Another PaaS infrastructure zone with the same database configuration platform and version
combination that you selected exists already.
B.
There are no targets in the PaaS infrastructure zone that match the database configuration
platform and version combination that you selected.
C.
The PaaS infrastructure zone specified for the database configuration is currently being used
for a Middleware as a Service (MWaaS) pool.
D.
The PaaS infrastructure zone specified for the database configuration is currently being used
for a DBaaS pool for RAC databases, so single instance databases may not be in the same pool.
E.
All targets that match the database configuration platform and version combination that
youselected, have already been assigned to other database pools in this PaaS infrastructure zone.
Explanation: