Which three are true about Recovery Manager (RMAN) in Oracle Database 19c and later releases? (Choose three.)
Which three methods can be used for heap table data migration after upgrading a database?
Automatic Shared Memory Management is disabled for one of your database instances.
Some SQL statements perform poorly due to excessive hard parse activity, thereby degrading performance.
What would be your next step?
Choose three. Which three are true about SGA memory management in a multitenant database?
Choose two. Which two are true about gathering optimizer statistics?