A.It can contain a single application.

B.It can contain multiple applications.

C.It must have an application seed PDB.

D.It must have an application root PDB.

E.Two application containers can share an application seed PDB.

F.An application PDB can belong to multiple application containers.

A.The REVENUEtable must be a list-partitioned table.

B.The MAPTABLE table is a metadata-linked table.

C.The REVENUEtable partitions are not pruned across the PDBs automatically.

D.The MAPTABLEtables defines a logical partition key on a commonly used column for the REVENUEtable.

E.The CONTAINERSclause cannot be used in queries on the REVENUEtable.

F.A container map exists for the REVENUEtable, but is not enabled.

A.It checks each query being analyzed for stale statistics.

B.It checks each query being analyzed for missing statistics.

C.It only recommends syntactic changes to SQL statements.

D.It can recommend semantic changes to SQL statements.

E.It considers all SQL statements being analyzed by the advisor task as a group.

F.It builds SQL profiles for each poorly performing SQL statement to prevent regressions.

A.CDB$ROOT is in MOUNT state.

B.PDB1 and PDB2 are in MOUNT state.

C.PDB$SEED is in READ ONLY state.

D.PDB1 and PDB2 are in READ ONLY state.

E.Redo logs are opened.

A.The ORA_ARCHIVE_STATE column is updated in an overnight maintenance job based on activity tracking.

B.The ORA_ARCHIVE_STATE column may only be updated by users with the DBA role set.

C.The ORA_ARCHIVE_STATE column may only be queried by users with the DBA role set.

D.The ROW ARCHIVAL VISIBILITY session parameter defaults to active rows.

E.The ORA_ARCHIVE_STATE column is only displayed if it is referenced in the column select list of a query