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.

Help you fill the knowledge gap

In order to help these people who have bought the study materials of our company, There is a team of expert in our company, which is responsible to renovate and update the 1Z0-908 study materials provided by our company. We are going to promise that we will have a lasting and sustainable cooperation with customers who want to buy the 1Z0-908 study materials from our company. We can make sure that our experts and professors will try their best to update the study materials in order to help our customers to gain the newest and most important information about the 1Z0-908 exam. If you decide to buy our study materials, you will never miss any important information. In addition, we can promise the updating system is free for you.

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

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

Server Installation and Configuration

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

Security

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

Monitoring and Maintenance

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

Query Optimization

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

Backups and Recovery

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

High Availability Techniques

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

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

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

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.

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

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

Simulate the real examination environment

In order to help all people to pass the 1Z0-908 exam and get the related certification in a short time, we designed the three different versions of the 1Z0-908 study materials. We can promise that the products can try to simulate the real examination for all people to learn and test at same time and it provide a good environment for learn shortcoming in study course. If you buy and use the 1Z0-908 study materials from our company, you can complete the practice tests in a timed environment, receive grades and review test answers via video tutorials. You just need to download the software version of our 1Z0-908 study materials after you buy our study materials. You will have the right to start to try to simulate the real examination. We believe that the 1Z0-908 study materials from our company will not let you down.

Unlimited to any equipment

It is very convenient for all people to use the 1Z0-908 study materials from our company. Our study materials will help a lot of people to solve many problems if they buy our products. The online version of 1Z0-908 study materials from our company is not limited to any equipment, which means you can apply our study materials to all electronic equipment, including the telephone, computer and so on. So the online version of the 1Z0-908 study materials from our company will be very useful for you to prepare for your exam. We believe that our study materials will be a good choice for you.

If you are going to prepare for the 1Z0-908 exam in order to get the related certification and improve yourself, you are bound to be very luck. Because you meet us, we are willing to bring a piece of good news for you. With the joint efforts of all parties, our company has designed the very convenient and useful 1Z0-908 study materials. More importantly, the practices have proven that the study materials from our company have helped a lot of people achieve their goal and get the related certification. The 1Z0-908 study materials of our company is the study tool which best suits these people who long to pass the exam and get the related certification. So we want to tell you that it is high time for you to buy and use our 1Z0-908 study materials carefully. Now we are glad to introduce the study materials from our company to you in detail in order to let you understanding our study products.

Oracle 1Z0-908 Exam Syllabus Topics: