MySQL Database Administrator Certification Tests 2021

Salepage : MySQL Database Administrator Certification Tests 2021
Archive : MySQL Database Administrator Certification Tests 2021 Digital Download
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DBAs and developers who wish to manage MySQL should take the MySQL Database Administrator test. Candidates who get this certification may work as database administrators, database architects, developers, IT managers, security administrators, or web administrators.

This test assesses the following abilities*:

MySQL Installation

MySQL Configuration

User administration

Keeping the system stable

Alternative plans

MySQL structure

MySQL monitoring

MySQL safety

Increasing query performance

Setting up a replication topology

topics

Architecture

Set up client connections to the server.
Recognize how MySQL saves data Recognize how InnoDB stores data and logs
Set up buffers and caches.
Recognize and apply the Data Dictionary

Server Setup and Configuration

Install and run the MySQL server and client software.
Determine the files and folders that were produced during installation.
MySQL may be started and stopped.
MySQL should be upgraded.
MySQL may be configured using options and option files.
Set up MySQL variables
Multiple MySQL servers can be launched on the same host.

Security

Make user accounts and assign roles to them.
Make use of authentication plug-ins.
Manage user and role permissions.
Recognize typical security threats
MySQL server connections that are secure
Make password and login security available.
Protect the MySQL host environment.
Avoid SQL injection attacks.
MySQL data should be encrypted.
Setup MySQL Enterprise Firewall

Monitoring and upkeep

MySQL log files may be configured and viewed.
Keep track of MySQL processes and status.
Setup MySQL Enterprise Audit
To view MySQL activities, use MySQL Enterprise Monitor.
Keep track of database expansion and explain capacity planning.
Troubleshoot resource locking issues

Query Enhancement

Investigate how MySQL optimizes queries.
MySQL Enterprise Monitor may be used to analyze queries.
Make indexes to boost server performance.
Track and comprehend index statistics

Backups and Restoration

Differentiate between the many methods of backup.
Create a backup strategy.
MySQL Enterprise Backup can backup and recover data.
To do logical backups, use mysqldump and mysqlpump.
When and how should raw file backups be used?
Make a backup of the binary log.

Techniques for High Availability

Describe how replication ensures high availability and scalability.
Set up replication
Explain the significance of the binary log in replication.
Set up multisource replication.
Explain the function of replication threads.
Replication should be monitored and troubleshooted.
Explain MySQL InnoDB clustering and Group Replication.
Create a MySQL InnoDB cluster.
Carry out an InnoDB cluster recovery.

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