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MySQL 5.7 Database Administrator
Preparation Guide for Oracle 1z0-888 Certification Exam
Introduction
The MySQL 5.7 Database Administrator Certification Exam certifies the candidate has an understanding of MySQL Database technology. This certificate is also known as Oracle 1z0-888 Exam which is a benchmark for experience and expertise recognized by employers across the globe.
Brief Details
Following are the quick details related to the Oracle 1z0-888 Certification Exam
Duration: 120 minutes
Exam Code: 1z0-888
Exam Price: $245 (USD) Price may vary for a country based on the localized currency rates
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 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 type: Multiple Choice Questions
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%
Exam Name: MySQL 5.7 Database Administrator
Number of Questions: 75 Questions
Reference: https://education.oracle.com/mysql-5-7-database-administrator/pexam_1Z0-888
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.
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Oracle 1Z0-888 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Performance and Query Optimization | 15% | - Optimize server configuration and memory usage - Identify and analyze slow queries - Use EXPLAIN and query execution plans - Index design, statistics, and maintenance |
| Monitoring and Maintaining System Stability | 15% | - Troubleshoot slowdowns and server issues - Monitor using logs, status variables, and Performance Schema - InnoDB crash recovery and maintenance - Capacity planning and server stability |
| Replication and High Availability | 15% | - Understand replication architecture and components - Troubleshoot replication errors and conflicts - Monitor replication status and health - Configure and manage replication topologies |
| MySQL Security | 15% | - Prevent SQL injection and harden configuration - Network and operating system security - Identify security vulnerabilities and risks - Encryption and secure connections |
| User and Access Management | 10% | - Understand MySQL privilege system - Create, modify, and delete user accounts - Authentication plugins and password policies - Grant/revoke privileges and reset root password |
| MySQL Architecture and General Administration | 15% | - Install and configure MySQL Server - Understand storage engines, tablespaces, redo/undo logs - Manage system variables and configuration files - Understand MySQL architecture and request processing |
| Backup and Recovery | 15% | - Validate and restore backups - Use mysqldump, raw backups, and binary logs - Design backup strategies - Perform point-in-time recovery |
