Which three statements are true about the keystore storage frameworkfor transparent data encryption?

Which four are true about RMAN backup sets? (Choose four.)

Which three can be done using Oracle Database Configuration Assistant(DBCA) starting from Oracle Database 19c? (Choose three.)

Which statement describes the significance of the CHANGE FAILUREcommand in RMAN? (Choose all that apply.)

You are working on an Oracle Database 19c database. You enabled the Flashback Database feature. Which two statements regarding flashback logsare true? (Choose two.)

You configured the Fast Recovery Area (FRA) for your database. Thedatabase instance is in ARCHIVELOG mode. The default location for thearchived redo log files is the FRA. Which two files are removed automatically if space is required in the FRA asper the retention policy? (choose two).

Which three statements are true about Flashback Database?

Which three statements are true when row archival management isenabled?

Which three tasks can be automatically performed by the Automatic Data Optimization feature of Information lifecycle Management (ILM)?

In your Database, the TBS PERCENT USED parameter is set to 60 and theTBS PERCENT FREE parameter is set to 20. Which two storage-tiering actions might be automated when usinginformation Lifecycle Management (ILM) to automate data movement?

Choose two .You upgrade your database from pre-12c to a multitenantcontainer database (CDB) that contains pluggable databases (PDBs). Examine the query and its output:SQL> SELECT ∗ FROM v$PWFILE_users;USERNAME SYSDB SYSOP SYSAS SYSBA SYSDG SYSKM CON_ID--- SYS TRUE TRUE FALSE FALSE FALSE FALSE 0Which two tasks must you perform to add users with the SYSBACKUP, SYSDG, and SYSKM prileges to the password file?

Identify three scenarios in which RMAN will use backup sets to performactive database duplication.

Choose two. RMAN has just been connected to a target database and the recoverycatalog database. In which two cases would an automatic fullresynchronization occur between this target database's control file and theRMAN recovery catalog?

Choose three. Your container database, CDB1, is in local undo mode. You successfully execute this command while connected to CDB1: CREATE PLUGGABLE DATABASE pdb1 ADMIN USER pdb1_admin IDENTIFIED BY pdb123 ROLES= (CONNECT) CREATE_FILE_DEST='/u01/app/oracle/oradata/cdb1/pdb1' ;Which three are true about PDB1?

While backing up to an SBT channel, you determine that the read phaseof your compressed Recovery Manager (RMAN) incremental level 0 backupis a bottleneck. FORCE LOGGING is enabled for the database. Which twocould improve read performance? (Choose two.)