Free Oracle 1Z0-922 Exam Dumps Questions & Answers

What is the primary function of MySQL Enterprise Monitor?

• A.  To manage MySQL roles and permissions
• B.  To prevent SQL injection
• C.  To facilitate database backups
• D.  To analyze and optimize database performance

Which type of replication is typically used in a MySQL InnoDB Cluster for high availability and fault tolerance?

• A.  Multi-source replication
• B.  Semi-synchronous replication
• C.  Asynchronous replication
• D.  Group replication

Which MySQL tool helps track wait events and lock contention in the database?

• A.  Error Log
• B.  MySQL Enterprise Backup
• C.  Performance Schema
• D.  Query Cache

Which feature allows MySQL Enterprise Authentication to enforce password policies?

• A.  Query optimization
• B.  Transactional replication
• C.  Password expiration and history
• D.  Data encryption

What is the primary benefit of normalizing a database?

• A.  Easier data backups
• B.  Increased storage space
• C.  Faster query performance
• D.  Reduced data redundancy and improved consistency