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MySQL 5.7 Database Administrator
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Exam Content
The examination consists of 75 Questions. Candidates should score 58% to clear the examination.
Formats of Question
- Single Response Multiple-choice questions: Only One correct response from the given options best suits the statement or answers the question.
- Multiple Response Multiple-choice questions: Two or More Correct response from the given options best suits the statement or answers the question.
Exam Duration
Candidates will have 120 minutes for attempting 75 questions. So, it becomes important for the candidates to time-box the exam and restrict spending too much time on one question or one topic.
Exam Results
The Oracle 1z0-888 certification is a pass or fail examination and the candidate has to score a minimum of 58% to be termed as pass in the certification exam.
Candidates will receive an email with the result from Oracle within 30 minutes of completing the Certification exam. Exam results are also available on the CertView web portal and the candidate can visit the portal and login to the CertView account to view the exam results and get further details.
Topics to Cover
Oracle 1z0-888 certification exam is based on the learnings, key topics, and activities encountered during oracle pieces of training and implementations.
Following are the major topics along with the sub-skills, a candidate should cover while preparing for the examination. These topics will give the candidates a clear view of which topics and skills inclusive, one should focus on for the certification.
Note: The list and details are not an all-inclusive content list. Oracle reserves the right to change and update the content (topics and sub-skills) at any point in time.
Backup Strategy Understanding of system backup processes Ability to create a backup strategy Knowledge of MySQL backup tools and its usage techniques Explain raw backup methods Knowledge of binary logs and their usage
MySQL Architecture Understanding of MySQL Processes and Requests Knowledge of data storage in MySQL knowledge of MySQL Tablespaces Ability to identify and differentiate the Redo and Undo logs The ability to use memory in MySQL
Maintaining a Stable System Knowledge of system stability Ability to use capacity planning Ability to troubleshoot the system Ability to identify and rectify the causes of server slowdowns Knowledge of InnoDB Recovery
Monitoring MySQL Monitor MySQL using Log Files, Status Variables and Performance Schema
MySQL Security Ability to identify security risks Knowledge of network security Ability to use password security Knowledge of operating system security Ability to Protect SQL Injections
Installing MySQL Ability to Install MySQL based on the required configurations Knowledge of Identifying the installed files and directories Ability to understand the initial configurations of the MySQL installation process Knowledge to Start and Stop MySQL based on the requirement
Configure Replication Topology Replicate Conflicts Explain Replication Configure Replication Use MySQL Utilities Identify Replication Threads Monitor Replication Troubleshoot Replication
User Management knowledge of the MySQL privilege system Ability to create and modify user accounts Ability to configure passwords and account expiration Understanding the authentication plug-ins Knowledge of account permissions and configuring for individual accounts Ability to reset the forgotten root password
Configuring MySQL Knowledge of server options, variables, and the command line and using the same in configuring MySQL Ability to define option files Knowledge of using system variables
Optimizing Query Performance Ability to identify slow queries Knowledge of EXPLAIN statement Ability to work with Indexes Ability to Use Index Statistics
The candidate needs to go through and be proficient in every topic.
Brief Details
Following are the quick details related to the Oracle 1z0-888 Certification Exam
Exam Voucher: Candidates can purchase the exam vouchers on Oracle Education Portal. Voucher is valid for 6 months from the date of issue and is like a gift voucher which will get forfeited if not used within 6 months.
Pass Score: 58%
Duration: 120 minutes
Exam Registration: Candidates willing to appear for the exam have to purchase the exam voucher. Post purchasing the voucher, the candidate can register for the examination on Oracle Education Portal
Exam Name: MySQL 5.7 Database Administrator
Number of Questions: 75 Questions
Exam type: Multiple Choice Questions
Exam Code: 1z0-888
Exam Mode: Online Proctored Exam. Candidates can take the examination from any place at any time as per their convenience. Candidates also have the option to give exams at any of the authorized training centers. Candidates can select the exam mode based on their convenience at the time of registration.
Exam Price: $245 (USD) Price may vary for a country based on the localized currency rates
Reference: https://education.oracle.com/mysql-5-7-database-administrator/pexam_1Z0-888
Oracle 1Z0-888 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Performance Tuning and Optimization | - Buffer pool and memory configuration - Performance monitoring tools - Query optimization and indexing strategies |
| User Management and Security | - SSL and secure connections - Authentication and password policies - User accounts and privilege management |
| Replication and High Availability | - Replication monitoring and troubleshooting - Failover concepts - Master-slave replication configuration |
| Installation and Configuration | - Server startup and shutdown procedures - MySQL installation methods and initialization - Configuration files and system variables |
| Backup and Recovery | - Physical backup strategies - Logical backups using mysqldump - Point-in-time recovery |
| MySQL Architecture and Storage Engines | - MySQL server architecture overview - InnoDB and MyISAM storage engines - Table structures and indexing concepts |
| Troubleshooting and Maintenance | - Log analysis and error handling - Routine maintenance tasks - Server diagnostics tools |
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