We're so confident of our products that we provide no hassle product exchange.
Oracle AI Database Administration Professional Sample Questions:
1. What is the primary purpose of an Automatic Workload Repository (AWR) baseline?
A) To enable flashback database functionality
B) To store SQL Plan Baselines for specific queries
C) To define a reference workload for comparing performance over time
D) To schedule automatic database backups
2. Which tool is recommended for pre-upgrade checks before upgrading to Oracle Database 23ai?
A) RMAN Validate
B) AutoUpgrade utility
C) SQL*Loader
D) LogMiner
3. Why must the RESETLOGS option be used when opening a database after incomplete recovery?
A) It creates a new incarnation of the database and resets the redo sequence
B) It merges temporary and permanent tablespaces
C) It preserves the SCN for the next recovery
D) It bypasses datafile header checks
4. What happens when you run RESTORE DATABASE followed by RECOVER DATABASE in RMAN?
A) It automatically creates new standby redo logs
B) It restores the database to the latest available backup and applies redo to make it consistent
C) It restores control files but not datafiles
D) It restores only SYSTEM and SYSAUX tablespaces
5. How does enabling the In-Memory Column Store improve analytic query performance?
A) By eliminating the need for indexes entirely
B) By converting tables to columnar format in memory, accelerating scans and aggregations
C) By automatically converting redo logs into analytical indexes
D) By storing all tables in row format for faster transactional access
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: B |
By Armstrong
