MySQL Implementation Associate (1Z1-922) Free Practice Test

Question 1

Which of the following is not a valid storage engine in MySQL?

A. InnoDB

B. NDB

C. Redis

D. MyISAM

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 2

What does the mysqlbackup --backup-dir option specify?

A. The directory where the database will be restored

B. The directory where the binary logs will be stored

C. The directory where the logs will be stored

D. The directory where the backup will be stored

Correct Answer: D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 3

Which feature of HeatWave allows it to scale efficiently for large datasets?

A. Query caching

B. Multi-primary replication

C. Adding more HeatWave nodes to scale out in-memory analytics

D. Binary logging

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 4

In MySQL replication, which component ensures the replica is synchronized with the primary?

A. The performance schema

B. The binary log

C. The relay log

D. The query cache

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 5

What is the role of the GTID (Global Transaction Identifier) in a MySQL InnoDB Cluster?

A. It ensures database backups are consistent

B. It stores query execution plans

C. It tracks transactions across all nodes to ensure consistency

D. It improves query performance

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 6

Which MySQL feature enables multi-factor authentication (MFA) for enhanced security?

A. MySQL Enterprise Firewall

B. MySQL Enterprise Backup

C. MySQL Enterprise Authentication

D. MySQL Enterprise Monitor

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 7

Which type of replication topology would you use to enable read scaling by distributing read queries across multiple replicas?

A. Multi-primary replication

B. Primary-replica replication

C. Star replication

D. Circular replication

Correct Answer: B

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 8

How do you specify the character set for a database in MySQL when creating it?

A. CREATE DATABASE db_name DEFAULT CHARSET=utf8;

B. CREATE DATABASE db_name DEFAULT CHARSET 'utf8';

C. CREATE DATABASE db_name CHARSET=utf8;

D. CREATE DATABASE db_name CHARSET 'utf8';

Correct Answer: A

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 9

Which MySQL command allows for automated backups to be scheduled?

A. mysqldump --schedule

B. mysqlbinlog --schedule

C. Using cron jobs to schedule backups

D. mysqlbackup --schedule

Correct Answer: C

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 10

What happens when you install MySQL Enterprise Server using the default configuration?

A. The my.cnf file is not created automatically

B. InnoDB becomes the default storage engine

C. All users are assigned full administrative privileges

D. MyISAM becomes the default storage engine

Correct Answer: B

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 11

Which MySQL security tool provides real-time blocking of suspicious SQL queries to protect against attacks?

A. MySQL Enterprise Firewall

B. MySQL Enterprise Audit

C. MySQL Enterprise Backup

D. MySQL Enterprise Authentication

Correct Answer: A

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 12

Which statement is used to create a new table in MySQL?

A. NEW TABLE

B. CREATE NEW TABLE

C. CREATE DB_TABLE

D. CREATE TABLE

Correct Answer: D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Welcome to TestSimulate

Oracle MySQL Implementation Associate (1Z1-922) Free Practice Test