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Oracle 1Z1-921 Exam Syllabus Topics:

Oracle MySQL 2021 Implementation Essentials Sample Questions:

Question 1

Which component of MySQL Enterprise Monitor provides trend analysis and capacity planning for MySQL databases?
Response:

A. Query Analyzer
B. MySQL Advisors
C. MySQL Dashboard
D. MySQL Query Analyzer

Question 2

Which statement is used to create a new MySQL database?
Response:

A. CREATE TABLE
B. NEW DATABASE
C. CREATE SCHEMA
D. CREATE DATABASE

Question 3

You execute this statement:
SELECT NULL=NULL;
What is the result?

A. NULL
B. 0
C. TRUE
D. 1
E. FALSE

Question 4

Which activity will take place if a table is created with both the compression and encryption options?

A. The system generates an error because the COMPRESSION and ENCRYPTION options cannot be used together.
B. The tablespace data is encrypted first and then compression is performed.
C. The compression is performed, the ''data_at_rest_flag" is turned on and the tablespace data is encrypted.
D. The compression is performed before tablespace data is encrypted.

Question 5

Which four authentication protocols are allowed when using MySQL Enterprise Authentication?

A. SECURID authentication and authorization identity
B. Simple Authentication and Security Layer
C. connections through the local host via the UNIX socket file
D. authentication via Pluggable Authentication Modules (PAMs)
E. Native Windows services
F. authentication using SHA-256 password hashing

Solutions: