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所在平台: Udemy |
课程主页: https://www.udemy.com/course/mysql-80-database-administrator-practice-test/
课程评论：没有评论
课程名称：MySQL 8.0 数据库管理员实践测试 课程概述：该课程旨在提供对MySQL架构和管理的全面理解，涵盖与MySQL数据库管理和管理相关的多个关键主题，采用实践性和动手操作的方式，提供190个练习题。 课程内容： 1. **MySQL架构**：深入了解MySQL的内部工作原理，包括数据库系统的组成部分，如存储引擎、查询优化器和执行引擎。 2. **MySQL二进制日志**：学习如何利用MySQL二进制日志，这是数据库管理的重要部分，记录数据库的变更，支持时间点恢复和数据复制等任务。 3. **慢查询日志**：识别和优化慢查询是数据库管理员的重要技能，课程探讨如何通过慢查询日志分析慢查询，从而提升数据库性能。 4. **中继日志**：在MySQL复制环境中，中继日志起着重要作用，课程讲解了中继日志的目的及其在确保数据一致性和冗余方面的功能。 5. **撤销日志和重做日志**：学习撤销日志和重做日志，这些是维护数据完整性和支持事务的基本组成部分。 6. **用户管理**：提供关于MySQL数据库安全的用户管理知识，包括用户身份验证、授权和权限管理，帮助学员掌握用户管理的艺术。 7. **MySQL数据库备份**：学习如何创建MySQL数据库备份，探索不同的备份策略和工具，以确保在发生故障时能够恢复和持续数据。 8. **MySQL复制**：课程聚焦于MySQL复制作为提升可扩展性、实现高可用性和确保数据冗余的策略，学习如何设置、配置和管理复制以达到最佳性能。 课程结束时，学生将具备扎实的MySQL数据库管理知识，并通过全面的190道练习题，实践和磨练他们的技能，从而为应对真实世界中的MySQL数据库管理挑战做好准备。
The course on MySQL Architecture and Administration on Udemy is designed to provide a comprehensive understanding of key MySQL concepts and functionalities. The course covers various essential topics related to MySQL database management and administration, offering a practical and hands-on approach through 190 practice questions.MySQL Architecture: Students will delve into the inner workings of MySQL, understanding its overall architecture. This includes exploring the components that make up the database system, such as the storage engine, query optimizer, and execution engine.MySQL Binary Log: The course covers the MySQL binary log, a crucial aspect of database management that records changes to the database. Participants will learn how to leverage the binary log for tasks like point-in-time recovery and data replication.Slow Query Logs: Understanding and optimizing slow queries is a critical skill for database administrators. The course explores how to identify and analyze slow queries through the use of slow query logs, enabling participants to enhance database performance.Relay Logs: In the context of MySQL replication, relay logs play a significant role. The course covers the purpose and functionality of relay logs, essential for ensuring data consistency and redundancy in a replicated MySQL environment.Undo and Redo Logs: Participants will learn about undo and redo logs, fundamental components for maintaining data integrity and supporting transactions within the MySQL database system.User Management: Efficient user management is crucial for securing a MySQL database. The course provides insights into user authentication, authorization, and privileges, allowing participants to master the art of user administration.Backup of a MySQL Database: Participants will gain practical knowledge on creating backups of MySQL databases, exploring different backup strategies and tools to ensure data recovery and continuity in case of failures.MySQL Replication: The course focuses on MySQL replication as a strategy to enhance scalability, achieve high availability, and ensure data redundancy. Participants will learn how to set up, configure, and manage replication for optimal performance.By the end of the course, students will have a solid understanding of MySQL database administration, having practiced and honed their skills through a comprehensive set of 190 practice questions. This hands-on approach ensures that participants are well-prepared to tackle real-world challenges in MySQL database management.
