Choose three. Which three are true about creating container databases (CDBs) and pluggable databases (PDBs) in Oracle 19c and later releases?
Which three are true about an application container?
Choose two. Which two are true about the Optimizer Statistics Advisor?
Choose the best answer. Which statement correctly describes the SQL profiling performed by the SQL Tuning Advisor?
Choose two. Which two statements are true when row-archival management is enabled?