Oracle Database 19c 1z0-083 Syllabus Exam Questions Answers

RMAN must be connected to the target database instance and the auxiliary instance.

A most recent backup set of the PROD database must exist.

Flashback must be enabled for the PROD database.

The target database must be in MOUNT state.

Compressed backups cannot have a section size defined.

Compressed backups can be written only to media.

Binary compression adds CPU overhead to backup operations.

Unused blocks below the high water mark are backed up.

Compression can be done only for locally managed tablespaces.

when free space in a dictionary managed tablespace falls below a specified percentage

when free space in a locally managed tablespace falls below a specified percentage

when the total number of locked user account exceeds a specific value

when the number of logons per second exceeds a specific value

when a resumable statement is suspended

when the total number of logons exceeds a specific value

Tablespaces always remain in read/write mode during transportable tablespace operations.

Tablespaces never remain in read/write mode during transportable tablespace operations.

A transportable data pump import can leave a plugged-in tablespace in read-only mode.

Simultaneous data pump jobs can be limited at the pluggable database (PDB) level.

A transportable data pump import can leave a plugged-in tablespace in read/write mode.

An ordinary data pump export of a table with encrypted columns will always encrypt the same columns when imported.