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Oracle 1Z0-888日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | MySQL 5.7 Database Administrator |
| Exam Number: | 1Z0-888 |
| Exam Format: | Single-choice multiple-choice, Multiple-response multiple-choice |
| Passing Score: | 58% |
| Real Exam Qty: | 75 |
| Certificate Validity Period: | Lifetime (no expiration) |
| Exam Duration: | 120 minutes |
| Related Certifications: | Oracle Certified Professional, MySQL 8.0 Database Administrator (1Z0-908) |
| Exam Price: | USD $245 |
| Available Languages: | Simplified Chinese, Japanese, English |
| Recommended Training: | MySQL 5.7 Database Administrator Training MySQL 5.7 Reference Manual |
| Exam Registration: | Oracle University Exam Page Pearson VUE Registration |
| 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 |
The Oracle 1Z0-888-JPN exam has 90 multiple-choice questions and a time limit of two and a half hours. The questions are designed to test the candidate's understanding of MySQL concepts and practices, as well as their ability to implement various MySQL features and configurations. To prepare for 1Z0-888-JPN exam, candidates can take various training courses offered by Oracle or use resources like MySQL documentation, practice exams, and online forums.
To prepare for the Oracle 1Z1-888 exam, candidates should have a strong understanding of database administration concepts and experience working with MySQL. They should also have a solid understanding of SQL and be familiar with the MySQL command line interface.
Reference: https://education.oracle.com/mysql-5-7-database-administrator/pexam_1Z0-888
Oracle 1Z0-888日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Monitoring and Maintaining System Stability | 15% | - InnoDB crash recovery and maintenance - Monitor using logs, status variables, and Performance Schema - Capacity planning and server stability - Troubleshoot slowdowns and server issues |
| Topic 2: Performance and Query Optimization | 15% | - Index design, statistics, and maintenance - Identify and analyze slow queries - Use EXPLAIN and query execution plans - Optimize server configuration and memory usage |
| Topic 3: MySQL Security | 15% | - Prevent SQL injection and harden configuration - Network and operating system security - Encryption and secure connections - Identify security vulnerabilities and risks |
| Topic 4: User and Access Management | 10% | - Understand MySQL privilege system - Authentication plugins and password policies - Grant/revoke privileges and reset root password - Create, modify, and delete user accounts |
| Topic 5: MySQL Architecture and General Administration | 15% | - Understand storage engines, tablespaces, redo/undo logs - Manage system variables and configuration files - Understand MySQL architecture and request processing - Install and configure MySQL Server |
| Topic 6: Backup and Recovery | 15% | - Use mysqldump, raw backups, and binary logs - Design backup strategies - Validate and restore backups - Perform point-in-time recovery |
| Topic 7: Replication and High Availability | 15% | - Understand replication architecture and components - Monitor replication status and health - Troubleshoot replication errors and conflicts - Configure and manage replication topologies |
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