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Topics of Oracle 1Z0-908: MySQL 8.0 Database Exam

The Oracle 1Z0-908 exam tests the abilities and knowledge of the candidates by checking the following objectives:

Architecture

• Configure buffers and caches
• Understand how MySQL stores data
• Configure client connections to the server
• Understand and use the Data Dictionary
• Understand how InnoDB stores data and logs

Server Installation and Configuration

• Upgrade MySQL
• Launch multiple MySQL servers on the same host
• Install and use the MySQL server and client programs
• Configure MySQL variables
• Start and stop MySQL
• Configure MySQL by using options and option files
• Identify the files and folders created during the installation

Security

• Provide the password and login security
• Secure the MySQL host environment
• Control user and role permissions
• Secure MySQL server connections
• Use authentication plug-ins
• Configure MySQL Enterprise Firewall
• Recognize common security risks
• Prevent SQL injection attacks
• Create user accounts and roles
• Encrypt MySQL data

Monitoring and Maintenance

• Use MySQL Enterprise Monitor to view activity in MySQL
• Monitor MySQL processes and status
• Monitor database growth and explain capacity planning
• Configure and view MySQL log files
• Configure MySQL Enterprise Audit
• Troubleshoot problems with locked resources

Query Optimization

• Create indexes to improve server performance
• Examine how MySQL optimizes queries
• Monitor and understand index statistics
• Analyze queries with MySQL Enterprise Monitor

Backups and Recovery

• Explain when and how to use raw file backups
• Use mysqldump and mysqlpump to perform logical backups
• Backup and restore data with MySQL Enterprise Backup
• Implement a backup strategy
• Distinguish between the different types of backup
• Back up the binary log

High Availability Techniques

• Explain how replication provides high availability and scalability
• Configure multisource replication
• Configure a MySQL InnoDB cluster
• Explain the role of replication threads
• Monitor and troubleshoot replication
• Perform an InnoDB cluster recovery
• Configure replication
• Explain the role of the binary log in replication
• Describe MySQL InnoDB Cluster and Group Replication

How to Prepare for Oracle 1Z0-908: MySQL 8.0 Database Exam

Preparation Guide for Oracle 1Z0-908: MySQL 8.0 Database Administrator Exam

Introduction

Oracle, based in California, is an American multinational Information Technology company. Oracle is an international company that develops software applications for business. To help enterprises develop their operations, Oracle provides a variety of cloud-based applications and systems as well as hardware and services. Data management, business analytics, IT operations management, enterprise resource planning, security, and emerging technologies are the focus of Oracle's applications. Oracle is best known for its database software and technology. Oracle Database, a relational Database Management System (DBMS), is one of the most popular corporate database products.

Oracle also develops and builds tools and technologies for database management systems for middle-tier applications, Human Capital Management systems (HCM), Customer Relationship Management systems (CRM), Enterprise Resource Planning systems (ERP), and Supply Chain Management systems (SCM). Oracle Database commonly known as Oracle Database Management System (DBMS) is a multi-model database management system. It is a widely used database to run tasks for Data warehousing and Online Transaction processing databases. Different service providers make Oracle Database accessible on cloud, premises, or a hybrid cloud installation.

This exam guide gives a brief introduction to the topics of 1Z0-908 practice exams and 1Z0-908 exam dumps.

Oracle 1z1-908 Exam Syllabus Topics:

Reference: https://education.oracle.com/mysql-80-database-administrator/pexam_1Z0-908

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