oracle will be an owner of the Oracle Inventory.

oracle must be the owner of every Oracle Database installation.

oracle can own an OracleDatabase installation but not an Oracle Grid Infrastructure installation.

oracle will be granted the SYSASM privilege when installing the Oracle Database software.

The user account, oracle, and group, oinstall, can be used for all Oracle software installations.

It is not possible if an archived log is missing.

It is performed automatically after the database is opened; however, blocks requiring recovery are not
available until they are recovered

Setting FAST_START_MTTR_TARGET to a lower value reduces instance recovery time by causing
dirty buffers to be written to disk more frequently, thereby reducing the number of I/Os needed during
instance recovery.

It is performed by the Recovery Writer (RVWR) background process.

Setting FAST_START_MTTR_TARGET to a higher value reduces instance recovery time bycausing
the log writer to write more frquently, thereby reducing the number of I/Os needed during instance
recovery.

A PDB snapshot is always a full copy of the source PDB.

A PDB snapshot is always a sparse copy of the source PDB.

A snapshot copy PDB depends on a storage snapshot which can only be stored on specific file systems.

A PDB snapshot depends on a storage snapshot which can be stored on any file system.

A PDB snapshot depends on a storage snapshot which can only be stored on specific file systems.

The NOREDO clause must be used if the backups of the database being duplicated were taken when the
database was in NOARCHIVELOG mode.

The UNDO TABLESPACE clause is always required when no connection exists to the TARGET
instance.

RMAN “pushes” the backups of the database to be duplicated over the network to the auxiliary instance.

The NOREDO clause can be used if the backups of the database being duplicated were taken when the
database wasin ARCHIVELOG mode.

RMAN SBT-based backups of the database to be duplicated can be used by the auxiliary instance.

A direct upgrade can be performed only from the immediately preceding Oracle Grid Infrastructure
version.

The newer version is installed in a separate Oracle Grid Infrastructure home on the same server as the
existing version

An existing Oracle base can be used.

The upgrade process will automatically install all mandatory patches for the current version of Oracle
Grid Infrastructure.

Existing Oracle Database instances must be shut down before starting the upgrade.

Any PDB not specified in the plan will be unable to execute statementsin parallel.

PDB3 can use all available parallel execution processes at times.

PDB1 is always limited to 40% of the available system resources regardless of demand.

Any PDB not specified in the plan will be able to use a maximum of 16.5% of the available system
resources.

PDB3 is guaranteed to receive at least 20% of the available system resources if there is enough demand.

It is automatically synchronized with its application root PDB when an application is upgraded.

It cannot be added to an application container after the application container has already been created.

A new application PDB created by cloning an application seed PDB can have an old version of the
application installed after cloning completes.

It is automatically synchronized with its application root PDB when an application is installed.

It cannot be dropped from its application container.

to specify a default tablespace in a PDB cloned from another PDB in the same CDB.

to exclude all tablespaces except SYSTEM, SYSAUX, and TEMPwhen plugging in a PDB

to include specific user tablespaces only when relocating a PDB

to specify the list of user tablespaces to include when moving a non-CDB to a PDB

to exclude a temp tablespace when plugging in a PDB