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Oracle 1z0-908: MySQL 8.0 Database Administrator

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Reading Time: 8 mins | Publish Date: 3 Apr 2021 | Update Date: 15 Sep 2023

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

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


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 dumps.

Introduction to Oracle 1Z0-908: MySQL 8.0 Database Administrator Exam

Oracle 1Z0-908: MySQL 8.0 Database Administrator Administration Exam assesses the abilities of the Database Administrators and System Administrators who have at least 1 year of experience in RAC and Grid Infrastructure. The candidates should have the ability to install, manage, tracking, tuning, and restoring RAC databases, cluster, and Oracle Automatic Storage Management (ASM). They should have a good understanding of the architectures of the ASM, Clusterware, and Oracle RAC databases. They should also know how to install, setup, backup, and recovery monitoring and tuning of these components.

Oracle Real Application Clusters (RAC) in database computing is a choice for Oracle Database software developed by Oracle Corporation, it provides clustering software and high availability in Oracle database environments. With the Enterprise Version, Oracle Corporation includes RAC, provided the nodes are clustered using Oracle Clusterware. Oracle RAC allows several machines when accessing a single database, to run Oracle RDBMS software simultaneously, offering to cluster.

The Oracle Grid Infrastructure for an independent server is the Oracle software that offers system support for a database including the file system, volume management, and automation of the restart process. If you want to utilize the Oracle restart or Oracle Automatic Storage Management (ASM) services, you have to install Oracle grid infrastructure before installing Oracle Database.

Oracle 1Z0-908: MySQL 8.0 Database Administrator Certification Path

The Oracle Certified Expert, Oracle 1Z0-908: MySQL 8.0 Database Administrator certification is for Database Development Systems Managers and Database Administrators with at least 1 year of RAC and Grid Infrastructure experience. It is also recommended to understand high availability concepts and clustering. To earn this certificate, you should have the ability to install, manage, monitor, and recover RAC databases, Clusterware, and ASM environments. You will get a complete understanding of the architecture of the Clusterware, ASM, and RAC databases while preparing for the exam with the help of 1Z0-908 practice test. After earning this certification, you will gain the skills of installing, setup, backup and recovery, tuning, and monitoring of these components.

The candidates should have to complete one of the following Certification or Training:

  • Certifications:

  • Oracle Database Administration 2019 Certified Professional

  • Oracle Database 12c Certified Professional

  • Oracle Database 11g Certified Professional

  • Oracle Certified Expert, Oracle Real Application Clusters 11g and Grid Infrastructure Administrator

  • Oracle Database 10g Real Applications Clusters Certified Expert

1Z0-908 practice exams are great sources for the preparation of the exam but they do not meet the requirement of the training. To meet the requirement of the training course must be offered by Oracle University Training Center, Oracle Authorized Education Center, Oracle Authorized Partner, or Oracle Workforce Development Program. Courses can be a live virtual class, training on demand, learning subscription, or instructor-led in-class.

Average Salary for Oracle 1Z0-908: MySQL 8.0 Database Exam Certified Professional

Oracle Database administrator roles are in great demand nowadays. The average salaries of Oracle 1Z0-908 Exam Certified professional in:

  • India - 69,96,000 16,42,330 INR
  • United State - 94,000 USD
  • Europe - 80,000 Euro
  • England - 71,000 POUND

What is the duration, language, and format of Oracle 1Z0-908: MySQL 8.0 Database Exam

  • This exam consists of 90 questions.
  • There is a time limit of 140 minutes for the exam.
  • This exam is offered in only English.
  • Passing score:
  • Section 1: 60%
  • Section 2: 45%
  • Section 3: 33%
  • The type of questions is Multiple Choice Questions.
  • Certification Validity period: 3 years.

Oracle database certifications require periodic recertification. To hold your certification inactive condition, you must update to the new edition within 1 year of Oracle’s credential withdrawal.

How much Oracle 1Z0-908: MySQL 8.0 Database Exam Cost

The price of the Oracle 1Z0-908 Exam is USD 245, for more information related to the Oracle 1Z0-908 Exam please visit Oracle website.

How to Study the Oracle 1Z0-908: MySQL 8.0 Database Exam

There are many ways to prepare for the Oracle 1Z0-908 exam. Various strategies can be developed if you are planning to take this exam. Candidates can refer to various PDFs available online and even refer to online videos to prepare for the exam. Various websites are offering practice exams to help you prepare for the exam. Certificate questions provide the most up to date 1Z0-908 exam dumps and we recommend taking the 1Z0-908 practice tests after studying. The candidates must have to take a certification course or training before giving Oracle 1Z0-908 exam, which will also help them prepare for the exam. Candidates can also take the following recommended courses to prepare for the exam:

  • Oracle Database 12c: ASM Administration and
  • Oracle Database 12c: Clusterware Administration and
  • Oracle Database 12c: RAC Administration
  • Oracle Database Learning Subscription

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:


  • 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

Server Installation and Configuration

  • Install and use the MySQL server and client programs
  • Identify the files and folders created during the 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


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

Monitoring and Maintenance

  • 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

Query Optimization

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

Backups and Recovery

  • 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

High Availability Techniques

  • 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

Difficulty in Writing of Oracle 1Z0-908: MySQL 8.0 Database Exam

Oracle Certified Expert, Oracle 1Z0-908: MySQL 8.0 Database Administrator Certification is not the most difficult Oracle certification test but taking it without any preparation is likely to fail. Therefore, it is highly recommended that candidates should prepare well by taking 1Z0-908 practice exams. Any questions that are left unanswered will be treated as incorrect therefore you should answer all the questions after the examination of 1Z0-908 dumps.

Who should take the Oracle 1Z0-908: MySQL 8.0 Database Exam

This course is designed for Database Administrators and Database production Systems Administrators.

How to book the Oracle 1Z0-908: MySQL 8.0 Database Exam

If you are looking to appear in the Oracle 1Z0-908: MySQL 8.0 Database Exam, you can do so by either redeeming a voucher that you must buy from Oracle or paying directly with a credit card. After payment, you can schedule the test via Oracle’s external testing provider, PearsonVue.

Benefits in Obtaining Oracle 1Z0-908: MySQL 8.0 Database Exam Certification

Oracle 1Z0-908 Certification will strengthen your knowledge and skills by introducing you to a wide variety of important database features, functions, and tasks. Oracle Database certification trains you on how to perform complex, hands-on activities through study, labs, and practice. This certification will help you gain a better understanding and experience with Oracle RAC and Grid Infrastructure. After gaining this certification you will be able to install, maintain, tune, and recover RAC databases, Clusterware, and ASM environments. if you are unsure that which is the correct option, mark the most suitable option as your answer so that any question should not be left unanswered in 1Z0-908 dumps pdf.

The MySQL for Database Administrators enables DBAs and other database professionals to maximize their organization’s investment in MySQL. Learn to configure the MySQL Server, set up replication and security, perform database backups and recoveries, optimize query performance, and configure for high availability. Earning this certification gives you a competitive advantage by developing a skill set that is in demand in the world. 80% of Oracle’s certified people reported that certification helped them in promotion, increase in wages, or other career improvements. You will also get a digital badge that you can display on your LinkedIn profiles. 1Z0-908 exam dumps are the best practice for the preparation.

For more info read reference:

Oracle 1Z0-908: MySQL 8.0 Database Administration

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