Free 1Z0-921 Exam Questions - Easiest Way for Success

Prepare for the Oracle 1Z0-921 exam questions with our authentic preparation materials, including free 1Z0-921 practice exam questions and answers. TheExamsLab provides all the support you need to succeed in the MySQL 2021 Implementation Essentials 1Z0-921 exam. This dedication to student success is why we have the most satisfied 1Z0-921 certification exam candidates worldwide.

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Total 300 Questions | Updated On: Sep 12, 2024

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Question 1

What is the benefit of real-time monitoring in MySQL Enterprise Monitor?

A : It provides insights into historical performance trends for capacity planning

B : It automatically resolves performance issues without administrator intervention

C : It allows administrators to identify and address performance issues immediately

D : It offers suggestions for optimizing database queries based on real-time data

Answer: C

Question 2

What is the purpose of MySQL privileges?

A : To monitor database performance.

B : To encrypt data stored in the database.

C : To authenticate users when connecting to the database.

D : To define the scope of actions that a user can perform in the database.

Answer: D

Question 3

When designing a database, what is the purpose of data types?

A : To establish relationships between tables

B : To specify the size of data fields

C : To enforce data constraints

D : To define the structure of the database

Answer: B

Question 4

What is the benefit of real-time monitoring in MySQL Enterprise Monitor?

A : It provides insights into historical performance trends for capacity planning

B : It automatically resolves performance issues without administrator intervention

C : It allows administrators to identify and address performance issues immediately

D : It offers suggestions for optimizing database queries based on real-time data

Answer: C

Question 5

What is the concept of "least privilege" in MySQL security?

A : Allowing users to have full control over the database

B : Granting users the maximum level of privileges

C : Only granting users the privileges necessary to perform their tasks

D : Revoking all privileges from users

Answer: C

Page: 1 / 60

Total 300 Questions | Updated On: Sep 12, 2024

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