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所在平台: Udemy |
课程主页: https://www.udemy.com/course/basics-of-database-management-systems/
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[课程名称]:数据库管理系统基础 (BASICS OF DATABASE MANAGEMENT SYSTEMS) [课程概述]: 本课程旨在介绍数据库管理系统 (DBMS) 的基本概念和原理。内容涵盖数据模型、数据库设计、规范化、事务处理。学员将学习如何使用实体-关系 (ER) 模型来模拟现实世界的问题,并将其转化为关系模式。课程还将探讨数据存储、索引、并发控制、恢复机制以及数据安全等话题。实践环节将通过结构化查询语言 (SQL) 进行数据库的设计、实现和查询。完成课程后,学员将能够设计高效、可靠且可扩展的数据库系统。 [课程目标]: * 理解 DBMS 的基本概念和体系结构。 * 设计 ER 模型并将其转化为关系模式。 * 应用规范化技术来优化数据库设计。 * 理解数据库系统中的事务、并发控制和恢复机制。 * 学习数据库安全的基本原理。 [先修知识]: * 数据结构、算法的基础知识。 * C 或 Java 编程语言基础。 [课程成果]: 成功完成本课程后,学员将能够: * 理解数据库系统的基础知识、数据模型和体系结构。 * 设计 ER 模型并将其转换为关系模式。 * 应用规范化技术消除数据冗余,提高数据库效率。 * 解释事务管理、并发控制和恢复机制。 * 应用数据库安全和授权概念来保护敏感数据。 * 通过设计实际数据库解决方案来分析和解决现实世界的问题。
This course introduces the fundamental concepts and principles of Database Management Systems (DBMS). It covers data models, database design, normalization, transaction. Students will learn how to model real-world problems using the Entity-Relationship (ER) model, translate them into relational schemas. Topics include data storage, indexing, concurrency control, recovery mechanism, and data security. Practical sessions involve designing, implementing, and querying databases using Structured Query Language (SQL). By the end of the course, students will be equipped to design efficient, reliable, and scalable database systems.Course Objectives:Understand the basic concepts and architecture of DBMS.Design ER models and translate them into relational schemas.Apply normalization to improve database design.Understand transactions, concurrency, and recovery in database systems.Explore database security fundamentals.Prerequisites: Basic knowledge of data structures, algorithms, and programming in C, java.Course Outcomes:After successful completion of the DBMS course, students will be able to:Understand the fundamentals of database systems, data models, and architecture.Design ER models and convert them into relational schemas.Apply normalization techniques to eliminate data redundancy and improve database efficiency.Explain transaction management, concurrency control, and recovery mechanisms.Apply concepts of database security and authorization to protect sensitive data.Analyze and solve real-world problems by designing practical database solutions.