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Oracle MySQL 2021 Implementation Essentials Sample Questions:

1. Which three are levels in which MySQL Enterprise Monitor provides access control?

A) Asset visibility: the rights to access data collected from hosts or MySQL instances
B) Application administration: the rights to view or change the MySQL Enterprise Monitor configuration
C) MySQL Enterprise Operations: the right to deploy the necessary MySQL Enterprise Agent
D) MySQL Enterprise Operations: the right to start/stop/restart/update MySQL Enterprise Monitor Services
E) Specific data access: the rights to view specific types of potentially sensitive data

2. You are using the innoDB engine and the innodb_f ile_per_table option is set.
You delete a significant number of rows of a large table named inventory and issue the command optimize table inventory.
What will happen to the inventory table?

A) The table storage space will be reduced.
B) The table will be optimized and replicated.
C) The table will be checked for errors and repaired.
D) The table statistics will be stored.

3. What are two ways in which customers can receive notifications such as outages, configuration changes, database emergencies, and other information on their Database as a Service instances?

A) Application-to-application messaging
B) Browser pop-ups
C) Direct support call from an Oracle representative
D) SMS-notification tab on the dashboard
E) Email

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

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

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

Solutions: