You need to load the MySQL Enterprise Audit plug-in at database startup and prevent the audit plug-in from being removed at run time.
Which two options should you include in the MySQL configuration file?

• A. plugin-audit=ON, ALWAYS
• B. LOAD PLUGIN=AUDIT_LOG
• C. audit_log_permanent=ON
• D. audit-log=FORCE_PLUS_PERMANENT
• E. plugin-load=audit_log.so

An Oracle Cloud Infrastructure customer already has many database instances configured and running in the cloud; however, they are reporting that they are unable to create any more instances.
What could be the problem?

• A. The customer reached the database instance limit of 32.
• B. The customer does not have proper user rights.
• C. The customer account might have reached resource quota/limits.
• D. The customer has not kept up with their patching requirements; new instances cannot be created unless the majority or the template of existing instances are up-to-date.

You want to create the user named jenny for any host server with the password secretpassi23! and the password is expired? Which command should you use?

• A. CREATE USER ,jenny,@,%, IDENTIFIED WITH sha256_password BY 'SecretPass123!,;
• B. CREATE USER ,jenny *@,localhost, IDENTIFIED WITH HASH PASSWORD(,SecretPass123!,)
• C. CREATE USER ,jenny,@'%, WITH HASHED(password,,SecretPass123!,), PASSWORD EXPIRE
• D. CREATE USER ,jenny,@,localhost, IDENTIFIED BY (,SecretPass123!,,,256,, Expired)
• E. CREATE USER ,jenny,0,%t IDENTIFIED BY ,SecretPass123!, PASSWORD EXPIRE;

Which statement would you use to remove the population column from the city table?

• A. ALTER TABLE city LESS population;
• B. DELETE population FROM city;
• C. ALTER TABLE city DROP population;
• D. DROP population FROM city;
• E. ALTER TABLE city DELETE population;

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

• A. You need to agree to the maintenance windows. If not, you are not affected by the outage.
• B. You can expect an outage of your MySQL OCI instance during the planned time..
• 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.