What is the effect of specifying the "ENABLE PLUGGABLE DATABASE" clause in a "CREATEDATABASE” statement?()
A:It will create a multitenant container database (CDB) with only the root opened.
B:It will create a CDB with root opened and seed read only.
C:It will create a CDB with root and seed opened and one PDB mounted.
D:It will create a CDB that must be plugged into an existing cdb.
E:It will create a CDB with root opened and seed mounted.
出自:Oracle认证