Which four items exist in the root of a CDB, but not in the PDBs?
When executing shutdown abort in a pluggable database (PDB), you ____________.
Consider an application in which memory required for each session is 400 KB and memory required for each server process is 4 MB. The pool size is 100 and the number of shared servers used is 100. If there are 5000 client connections, what is the amount of memory used by a dedicated server?
Which three DBA operations can be performed by using Oracle SQL Developer?
Which four statements about users in Oracle Database 12c are correct?