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Home  /  Oracle Technical Certification  /  MySQL 8.0 Database Administrator
🐬 MySQL Specialist · 1Z0-908

MySQL 8.0 Database
Administrator (1Z0-908)

Become an Oracle Certified Professional MySQL 8.0 Database Administrator — master MySQL architecture, installation and configuration, security, monitoring, query optimization, backup & recovery and high availability techniques.

MySQL Architecture Security & Auth Backup & Recovery Query Optimization InnoDB Cluster Replication & HA
Enroll Now
Architecture & InstallationServer setup, configuration & data dictionary
Security & MonitoringUsers, roles, audit & enterprise monitor
Query OptimizationIndexes & performance tuning
Backup, Recovery & HAReplication & InnoDB Cluster
73
Exam Questions
120
Minutes Duration
62%
Passing Score
Online
Proctored Exam
Why It's Trending

MySQL Powers the World's Most-Used Open Source Database

From web applications to cloud-native services, MySQL 8.0 remains the backbone of countless production systems — keeping certified MySQL DBAs in steady, high demand.

Trending
#1
Most Popular Open Source Database
MySQL 8.0 powers websites, SaaS platforms and enterprise applications across nearly every industry worldwide.
20K+
MySQL DBA Roles Globally
Certified MySQL database administrators remain in steady demand across startups and large enterprises alike.
Trending
OCP
Recognized Oracle Certified Professional
1Z0-908 grants the OCP MySQL 8.0 Database Administrator credential, a globally recognized validation of DBA skills.
+20%
Higher Pay for MySQL Experts
Certified MySQL DBAs command a strong premium for administration, performance tuning and HA projects.
Certification Path

Your Path into MySQL Database Administration

Start Here
SQL & Database Basics
Relational Database Concepts
You Are Here
MySQL 8.0 Database Administrator
1Z0-908 OCP Certification
Next Step
MySQL 8.0 Database Developer
1Z0-909 Certification
Advanced
MySQL HeatWave
1Z0-915 Implementation Associate
Specialize
Oracle Cloud Infrastructure
MySQL Database Service on OCI

Exam 1Z0-908 is an Oracle Certified Professional credential validating MySQL 8.0 administration expertise — a strong foundation for advanced MySQL development and MySQL HeatWave specializations.

Exam Overview

Exam 1Z0-908: MySQL 8.0 Database Administrator

Language
English
Duration
120 Minutes
Total Questions
73
Passing Score
62%
Format
Multiple Choice, Proctored Online
Delivery
Proctored Online

An Oracle Certified Professional, MySQL 8.0 Database Administrator credential acknowledges that the candidate has the required knowledge of the MySQL architecture and possesses the skills to install and configure MySQL database. This certification shows that the professional has the required skills to monitor, maintain, and secure MySQL databases. It also demonstrates the mastery of the professional on how to optimize query performance, implement backup and recovery strategies, and implement high availability techniques.

Course Content

Complete MySQL 8.0 DBA Curriculum

Click any module to expand and explore the topics covered in detail.

01
Architecture
5 Topics
Configure client connections to the server
Understand how MySQL stores data
Understand how InnoDB stores data and logs
Configure buffers and caches
Understand and use the Data Dictionary
02
Server Installation and Configuration
7 Topics
Install and use the MySQL server and client programs
Identify the files and folders created during installation
Start and stop MySQL
Upgrade MySQL
Configure MySQL by using options and option files
Configure MySQL variables
Launch multiple MySQL servers on the same host
03
Security
10 Topics
Create user accounts and roles
Use authentication plug-ins
Control user and role permissions
Recognize common security risks
Secure MySQL server connections
Provide password and login security
Secure the MySQL host environment
Prevent SQL injection attacks
Encrypt MySQL data
Configure MySQL Enterprise Firewall
04
Monitoring and Maintenance
6 Topics
Configure and view MySQL log files
Monitor MySQL processes and status
Configure MySQL Enterprise Audit
Use MySQL Enterprise Monitor to view activity in MySQL
Monitor database growth and explain capacity planning
Troubleshoot problems with locked resources
05
Query Optimization
4 Topics
Examine how MySQL optimizes queries
Analyze queries with MySQL Enterprise Monitor
Create indexes to improve server performance
Monitor and understand index statistics
06
Backups and Recovery
6 Topics
Distinguish between the different types of backup
Implement a backup strategy
Backup and restore data with MySQL Enterprise Backup
Use mysqldump and mysqlpump to perform logical backups
Explain when and how to use raw file backups
Back up the binary log
07
High Availability Techniques
9 Topics
Explain how replication provides high availability and scalability
Configure replication
Explain the role of the binary log in replication
Configure multisource replication
Explain the role of replication threads
Monitor and troubleshoot replication
Describe MySQL InnoDB cluster and Group Replication
Configure a MySQL InnoDB cluster
Perform an InnoDB cluster recovery
FAQs

Frequently Asked Questions

Who should take the 1Z0-908 exam?
Database administrators, system administrators and IT professionals responsible for installing, configuring, securing and maintaining MySQL 8.0 servers.
Do I need prerequisites for this exam?
There is no mandatory prerequisite, but hands-on experience with MySQL server administration, security and backup/recovery is strongly recommended.
Is the 1Z0-908 exam proctored?
Yes. The exam is delivered as a proctored online exam, monitored to validate candidate identity and exam integrity.
What topics carry the most weight in this exam?
Security, Server Installation & Configuration and High Availability Techniques form a large portion of the exam, along with Backup/Recovery and Query Optimization.
What can I pursue after 1Z0-908?
This certification is a strong foundation for the MySQL 8.0 Database Developer (1Z0-909) certification and MySQL HeatWave Implementation Associate (1Z0-915) specialization.
How is the exam scored?
The exam consists of 73 multiple choice questions to be completed in 120 minutes, with a passing score of 62%.
Get Started

Become an Oracle Certified MySQL 8.0 Database Administrator

Join Zetlan Technologies' MySQL 8.0 Database Administrator course and gain the skills needed to install, secure, optimize and ensure high availability of enterprise MySQL databases.

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