Oracle 1Z1-922 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 1Z1-922
Exam Name/Title: MySQL Implementation Associate
Certification Provider: Oracle
Corresponding Certification: Oracle MySQL

Exam Questions: 360
Updated On: Jul 10, 2026

Question #49

Which two settings can be configured in my.cnf to optimize the performance of MySQL?

A. query_cache_size

B. binlog_format

C. innodb_buffer_pool_size

D. max_connections

Discussion 0

Correct Answer: C,D Vote an answer

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Question #50

Which of the following describes MySQL Enterprise Audit?

A. A feature that logs all access to MySQL databases, including login attempts and query execution

B. A tool that tracks changes to database schemas

C. A utility for creating automated backups of MySQL databases

D. A tool used to monitor replication lag across databases

Discussion 0

Correct Answer: A Vote an answer

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Question #51

What does the SUPER privilege in MySQL allow a user to do?

A. Modify table structures

B. Grant privileges to other users

C. Perform administrative tasks like shutting down the server

D. Manage user roles

Discussion 0

Correct Answer: C Vote an answer

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Question #52

Which of the following does MySQL Enterprise Firewall provide?

A. Automatic database failover

B. Real-time database query blocking

C. High availability and load balancing

D. Database backup scheduling

Discussion 0

Correct Answer: B Vote an answer

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Question #53

Which command is used in MySQL Shell to create a new InnoDB Cluster?

A. create.cluster()

B. cluster.init()

C. setupInnoDB()

D. cluster.create()

Discussion 0

Correct Answer: D Vote an answer

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Question #54

Which two high availability features does MySQL InnoDB Cluster offer?

A. Synchronous replication

B. Asynchronous replication

C. Automatic failover

D. On-demand backup creation

Discussion 0

Correct Answer: A,C Vote an answer

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Question #55

What is the default method to monitor replication lag in MySQL?

A. Running SHOW PROCESSLIST on the primary server

B. Querying the Seconds_Behind_Master value from SHOW SLAVE STATUS

C. Checking the size of the binary log

D. Enabling the Slow Query Log

Discussion 0

Correct Answer: B Vote an answer

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Question #56

Which of the following types of joins returns all rows from both tables, filling with NULLs where there is no match?

A. JOIN INNER JOIN

B. FULL OUTER JOIN

C. LEFT JOIN RIGHT

Discussion 0

Correct Answer: B Vote an answer

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Question #57

What does the innodb_file_per_table option control?

A. Whether each InnoDB table has its own .ibd file

B. The maximum number of concurrent users

C. Whether table rows are stored in the buffer pool

D. Whether binary logging is enabled

Discussion 0

Correct Answer: A Vote an answer

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Question #58

Which MySQL Enterprise feature helps with real-time query blocking to protect against SQL injection attacks?

A. MySQL Query Cache

B. MySQL InnoDB Cluster

C. MySQL Enterprise Monitor

D. MySQL Enterprise Firewall

Discussion 0

Correct Answer: D Vote an answer

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Question #59

Which command is used to start the MySQL server on a Linux system after installation?

A. systemctl start mysql-server

B. mysql start

C. service mysqld start

D. systemctl start mysqld

Discussion 0

Correct Answer: D Vote an answer

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Question #60

Which MySQL feature allows for tracking failed login attempts and unauthorized access?

A. MySQL Enterprise Authentication

B. MySQL InnoDB Cluster

C. MySQL Enterprise Monitor

D. MySQL Enterprise Audit

Discussion 0

Correct Answer: D Vote an answer

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