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Oracle MySQL 2021 Implementation Essentials Sample Questions:

1. You have created your Compute instance using an Oracle-provided Oracle Linux image.
You want to log in to your OCI Compute instance using SSH. Which three items do you need for this process?

A) SSH private key
B) The opc user
C) Public IP address
D) User Password
E) SSH public key
F) The root user

2. 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

3. After installing MySQL 8.0, you initialize the data directory with the --initialize command. Which two are places where you can find the root password?

A) The root_pw variable stored in the mysq1.install table.
B) As root, execute the show password command by using the SHA-256 password encryption plug-in.
C) The root password is not given and is blank. You must manually set the root password.
D) The root password inserted in the error log set by the --log-error=[file_name] variable
E) The root password displayed on the screen via a [warning] message.

4. You get a maintenance-notification about your MySQL Enterprise Edition in Oracle Cloud Infrastructure (OCI) Compute instance. What is re the implication?

A) You can expect an outage of your MySQL OCI instance during the planned time..
B) You need to agree to the maintenance windows. If not, you are not affected by the outage.
C) Depending on the planned outage, you may not be affected by it. You need to read the maintenance details in the support notice.
D) There are no maintenance operations planned. You need to do them manually.

5. Which two methods help prevent MySQL security risks?

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

Solutions: