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Oracle 1Z1-921 Exam Syllabus Topics:

Oracle MySQL 2021 Implementation Essentials Sample Questions:

Question 1

You want to change the default behavior of MySQL Enterprise Monitor (MEM). New instances detected by a MEM agent should automatically monitor discovered instances.
How can you change the Advisor Setting?

A. Go to the configuration section (Advisors) and create a new advisor rule for new MySQL instances based on the MySQL Advisor Wizard.
B. Go to the configuration section (Users) and create a new user according to the existing users of your new MySQL instances.
C. Go to the configuration section (Advisors) and edit the default settings of the MySQL Process Discovery according to the existing users of your new MySQL instances.
D. Go to the configuration section (MEM) and configure the default login credentials.

Question 2

MySQL Enterprise Masking and De-identification can hide or obfuscate sensitive data, by controlling how the data appears. Which three are MySQL Enterprise Masking and De-identification functions?

A. whitelisting and substitution
B. misspelling
C. dictionary substitution
D. random data substitution
E. strict or relaxed masking

Question 3

You need to change the password level for a test system.
Which two allow to change this level before you create new test user/passwords?

A. Add validate_password=,new level, in the [security] section of the MySQL configuration file.
B. SET GLOBAL validate_password_policy=,new level,;
C. SET GLOBAL force_password_complex_policy=0;
D. Add validate_password_policy=,new level, in the [mysqld] section of the MySQL configuration file.

Question 4

You set up a compressed full backup file from mysqlbackup by using the --compress option for MySQL Database backup. You are required to restore the database and apply the log.
Which two options should you add to the mysqlbackup to achieve the restoration of the database?

A. --apply-log-and-copy-back
B. --copy-back-and-apply-log
C. --uncompress-and-apply-log
D. --uncompress
E. --decompress

Question 5

Which two statements about the download of MySQL Enterprise Backup are correct?

A. MySQL Enterprise Backup comes with MySQL Utilities Package, which is available for download publicly on http://www.mysql.com.
B. MySQL Enterprise Backup comes with all MySQL editions including community edition.
C. MySQL Enterprise Backup comes with MySQL Connector and is freely available for download.
D. MySQL Enterprise Backup is a separate package from MySQL Enterprise Edition. It can be downloaded from https://edelivery.oracle.com.
E. MySQL Enterprise Backup can be downloaded from My Oracle Support (MOS).

Solutions: