You administer a three-instance, policy-managed, multitenant RAC database CDB1 with three PDBs: PDB_1, PDB_2, and PDB_3.
You want to drop PDB_3.
Which two statements are true? (Choose two.)
A.
PDB_3must be closed on allCDB1instances.
B.
Manually created services forPDB_3are not removed automatically from the OCR when
droppingPDB_3.
C.
CDB1must be open in restricted mode on all cluster nodes.
D.
PDB_3must be open READONLY in allCDB1instances.
E.
Manually created services for PDB_3 are removed automatically from the OCR when dropping PDB_3.
Correct A: The PDB must be in mounted mode, or it must be unplugged.
Correct B: When you unplug or drop a PDB, the services of the unplugged or dropped PDB are not removed automatically. You can remove these services manually.
Agree A,B
A,B but haven’t tested