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Oracle MySQL 2021 Implementation Essentials Sample Questions:

1. Which three prerequisites are needed for creating an Oracle Linux VM instance in the Oracle Cloud Infrastructure?

A) Custom Image
B) existing VCN
C) subnet configured on a Virtual Cloud Network (VCN)
D) ssh key pair
E) Object Storage
F) bare metal Oracle Linux shape

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

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

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

4. Which two deployment architectures could you use for scaling-out database reads?

A) Implementing a three-node, single-primary InnoDB Cluster.
B) Altering the storage engine for all tables to memory to increase performance.
C) Adding a memcached-tier for caching data and objects in RAM to reduce the number of times an external data source must be read.
D) Changing the system setting with memory stickiness to true in order not to swap out mysq1dfrom memory.
E) Edit the configuration file and increase the value for parallel_read_workers and reboot the server

5. The MySQL Enterprise Monitor Agent requires a user configured in each MySQL instance that is being monitored with suitable privileges to collect information about the server.
Which statement is correct?

A) The super privilege is required when creating and populating the inventory table, as well as running statements such as show master logs or SHOW ENGINE INNODB STATUS.
B) The super privilege is required when starting, stopping, or restarting monitored MySQL databases.
C) MySQL Enterprise Monitor creates the required users automatically.
D) Monitoring metrics need super and root privileges because they are not available for a less-privileged user.

Solutions: