최신 1Z1-183 무료덤프 - Oracle AI Database Administration Professional

A. It bypasses datafile header checks

B. It merges temporary and permanent tablespaces

C. It creates a new incarnation of the database and resets the redo sequence

D. It preserves the SCN for the next recovery

A. Avoid backing up the Oracle home before patching

B. Apply directly to production without testing

C. Disable database auditing during patching

D. Use a staging environment to validate the patch first

A. SQL*Loader

B. AutoUpgrade utility

C. RMAN Validate

D. LogMiner

A. Close the PDB and generate its XML metadata file

B. Run ALTER PLUGGABLE DATABASE DISCARD TEMPFILE to clean tempfiles

C. Ensure the PDB is opened in READ WRITE mode

D. Execute DBMS_PDB.CHECK_PLUG_COMPATIBILITY on the source CDB

A. It stores backup metadata permanently, whereas control file records may be overwritten

B. It manages redo log files directly

C. It replaces the need for archived redo logs

D. It automatically encrypts all backups

A. Flashback Table to restore a dropped table to a past point

B. Flashback Drop using the recycle bin

C. Standby database failover

D. Real-time redo transport for Data Guard

A. Net Configuration Assistant

B. Oracle Restart Configurator

C. Oracle Universal Installer (OUI)

D. DBCA

A. Comparison of current performance metrics against a known workload

B. Retention of historical performance data for defined periods

C. Auto-generation of redo log switch alerts

D. Automatic optimizer statistics gathering