최신Oracle AI Database Administration Professional - 1Z0-183무료샘플문제

A. It bypasses datafile header checks

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

C. It preserves the SCN for the next recovery

D. It merges temporary and permanent tablespaces

A. Disable SQL plan baselines

B. Use bind variables instead of literals

C. Disable adaptive query optimization

D. Gather optimizer statistics regularly

A. To force index usage regardless of optimizer choice

B. To generate automatic statistics for queries

C. To bypass cost-based optimization

D. To reduce SQL parse overhead and improve plan reuse

A. Create separate SYSTEM tablespaces for each seed database

B. Skip root and seed creation to save space for future PDBs

C. Disable Oracle Managed Files to manually configure datafiles

D. Select the "Create as Container Database" option and specify the number of PDBs

A. V$RMAN_OUTPUT

B. V$BACKUP_SESSION

C. V$SESSION_LONGOPS

D. V$RMAN_STATUS

A. It automatically repairs all detected corruption without user approval

B. It only reports block corruption for datafiles in the SYSTEM tablespace

C. It diagnoses failures and provides recommended repair scripts

D. It scans archived redo logs for duplicate entries

A. Source database must be in ARCHIVELOG mode

B. Target and auxiliary instances must be connected to a listener

C. Auxiliary instance must be mounted with the control file in place

D. Existing backup sets must be available on disk

A. Flashback Drop

B. Flashback Table

C. Flashback Query

D. Flashback Database