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Oracle MySQL 2021 Implementation Essentials Sample Questions:

1. Which two methods help prevent MySQL security risks?

A) Ensure that MySQL accounts have short and easy passwords.
B) Use a firewall to control access to MySQL ports.
C) Grant only permissions that a user requires.
D) Use the secure installation script "mysql_alays_secure_installation".
E) Transmit plain (unencrypted) data over networks.
F) Allow unauthorized clients to connect to the server.

2. 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) --decompress
D) --uncompress-and-apply-log
E) --uncompress

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

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

4. Which of the following statements is true regarding MySQL user account privileges?
Response:

A) A user with the SUPER privilege can only read data from the database.
B) The RELOAD privilege allows a user to delete data from a table.
C) The USAGE privilege allows a user to connect to the MySQL server but grants no other privileges.
D) The GRANT option allows a user to revoke privileges from other users.

5. Which Oracle product is certified to work with MySQL Enterprise Edition?

A) Oracle Enterprise Manager
B) Oracle Data Pump
C) Oracle Enterprise Backup
D) Oracle Application Express

Solutions: