Practice 1Z0-921 Exam Online

Question 1

What is the purpose of MySQL Server in the Oracle MySQL Enterprise Product suite?

A : To connect applications to MySQL databases

B : To monitor and optimize MySQL performance

C : To design and visualize database schemas

D : To create and manage databases

Answer: D

Question 2

What is semi-synchronous replication in MySQL?

A : Replication process where a subset of database tables is replicated to the slaves.

B : Replication process with one master and multiple slave servers.

C : Replication process where data is partially synchronized between master and slaves.

D : Replication process where write operations are acknowledged by at least one slave before committing on the master.

Answer: D

Question 3

Which of the following components are part of the MySQL server installation process?

A : MySQL Workbench

B : MySQL Router and MySQL Shell

C : MySQL Router

D : MySQL Shell

Answer: A

Question 4

What is the purpose of the MySQL Installation Layout?

A : To configure the server settings and options during the installation process.

B : To specify the default character set and collation for the MySQL server.

C : To provide a logical structure for organizing MySQL files and directories.

D : To define the location of the MySQL data directory.

Answer: C

Question 5

What is the purpose of the MySQL Server Architecture?

A : To monitor performance and optimize query execution.

B : To provide backup and recovery solutions.

C : To handle client connections and execute SQL statements.

D : To manage database schemas and tables.

Answer: C

Name:	MySQL 2021 Implementation Essentials
Exam Code:	1Z0-921
Certification:	Oracle MySQL
Vendor:	Oracle
Total Questions:	300
Last Updated:	Apr 22, 2024

Oracle 1Z0-921