1z0-083 Leak Questions

the Optimal Flexible Architecture (OFA) compliant path to store Oracle software and configuration files.

the location of Oracle Net Services configuration files

the list of a disk group names to be mounted by an Oracle Automatic Storage Management (ASM) instance at startup

default directories for temporary files used by temporary tablespaces

the temporary disk space used by Oracle Installer during installation

the maximum number of database files that can be opened by a database instance

They can be gathered by the DBMS_STATE package.

They are ignored by Optimizer if they are state.

They are gathered by the SQL Tuning Advisor.

By default, they are automatically gathered by a maintenance job.

They provide real-time data about schema objects.

A target database’s persistent RMAN configuration settings are always stored in the target’s control file

Backup older than the recovery window retention policy are always deleted automatically if the backup location has insufficient space.

Backups written to the fast recovery area (FRA) that are oboslete based on the redundancy retention policy can be deleted automatically to free space.

The RMAN SHOW ALL command displays only settings with nondefault values.

A target database’s persistent RMAN configuration settings are always synchronized automatically with the RMAN catalog.

The V$RMAN_CONFIGURATION view displays only settings with valuesthat have been modified. G)A DBA must specify either a redundancy retention policy or a recovery window retention policy.

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 by causing The log writer to write more frquently, thereby reducing the number of I/Os needed during instance recovery.

It is performed automatically while the database remains in MOUNT state. Then the database is opened.