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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.
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
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
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
Optimizing Query Performance Ability to identify slow queries Knowledge of EXPLAIN statement Ability to work with Indexes Ability to Use Index Statistics
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
Configure Replication Topology Replicate Conflicts Explain Replication Configure Replication Use MySQL Utilities Identify Replication Threads Monitor Replication Troubleshoot Replication
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
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
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
The candidate needs to go through and be proficient in every topic.
Reference: https://education.oracle.com/mysql-5-7-database-administrator/pexam_1Z0-888
Scope
This certificate verifies the fundamental knowledge to become an Oracle Certified MySQL 5.7 Database Administrator ensuring if the candidate is skilled enough of practically applying the knowledge gained through pieces of training and practical experience of working within the projects.
Oracle 1Z0-888日本語 Exam Overview:
| Certification Vendor: | Oracle |
| Exam Name: | MySQL 5.7 Database Administrator |
| Exam Number: | 1Z0-888 |
| Exam Price: | USD $245 |
| Real Exam Qty: | 75 |
| Certificate Validity Period: | Lifetime (no expiration) |
| Passing Score: | 58% |
| Available Languages: | English, Japanese, Simplified Chinese |
| Related Certifications: | Oracle Certified Professional, MySQL 8.0 Database Administrator (1Z0-908) |
| Exam Format: | Single-choice multiple-choice, Multiple-response multiple-choice |
| Exam Duration: | 120 minutes |
| Recommended Training: | MySQL 5.7 Reference Manual MySQL 5.7 Database Administrator Training |
| Exam Registration: | Pearson VUE Registration Oracle University Exam Page |
| Sample Questions: | Oracle 1Z0-888日本語 Sample Questions |
| Exam Way: | In-person at Pearson VUE test centers or online proctored exam |
| Pre Condition: | No mandatory prerequisite exams; recommended 6-12 months hands-on experience with MySQL 5.7 |
| Official Syllabus URL: | https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&p_exam_id=1Z0_888 |
Aim of the Certificate Exam
The certification exam is designed to help the candidate excel and command his future progression. It is designed to
- Differentiate individual in a crowded job market
- Provide individuals with a mark of excellence that is extremely recognized by the clients and seeks within across the industries
- Empower individuals to execute tasks with confidence and skill
Target Audience
The Oracle 1z0-888 Certification Exam is targeted to the candidates having experience of working with MySQL Database technology and looking to pursue a career as an Oracle Certified Professional MySQL 5.7 Database Administrator OCP specialist in the field of MySQL Database technology.
Oracle 1Z0-888日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Monitoring and Maintaining System Stability | 15% | - Capacity planning and server stability - Troubleshoot slowdowns and server issues - Monitor using logs, status variables, and Performance Schema - InnoDB crash recovery and maintenance |
| Performance and Query Optimization | 15% | - Identify and analyze slow queries - Optimize server configuration and memory usage - Index design, statistics, and maintenance - Use EXPLAIN and query execution plans |
| Replication and High Availability | 15% | - Configure and manage replication topologies - Monitor replication status and health - Understand replication architecture and components - Troubleshoot replication errors and conflicts |
| User and Access Management | 10% | - Grant/revoke privileges and reset root password - Create, modify, and delete user accounts - Understand MySQL privilege system - Authentication plugins and password policies |
| MySQL Security | 15% | - Prevent SQL injection and harden configuration - Identify security vulnerabilities and risks - Network and operating system security - Encryption and secure connections |
| MySQL Architecture and General Administration | 15% | - Manage system variables and configuration files - Install and configure MySQL Server - Understand storage engines, tablespaces, redo/undo logs - Understand MySQL architecture and request processing |
| Backup and Recovery | 15% | - Design backup strategies - Validate and restore backups - Perform point-in-time recovery - Use mysqldump, raw backups, and binary logs |
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