Database Principal
Database Principal
价格 免费
2024.08.01 ~ 2025.01.31
  • 建议每周学习2小时
  • 2人已参与
课程已结束,不允许加入和购买

第1次开课

开始:2024-08-01

截止:2025-01-31

课程已进行至

27/27周

成绩预发布时间 2025-01-30

期末考试截止时间 未设置

课程特色

视频(37)
作业(37)
讨论(7)
考试(8)
图文(2)

最新学员

课程概述
This course systematically covers the fundamental principles, design, and implementation methods of databases. It primarily introduces the following topics: introduction to database systems, relational algebra, SQL (the standard language for relational databases), normalization theory and database design, database security and integrity, database backup and recovery, and database concurrency control.
课程介绍

【Course Introduction】

This course emphasizes the integration of theory and practice, dividing its objectives into knowledge, skills, and qualities.

  • Knowledge Objectives

Master the basic concepts, fundamental principles, and architecture of database systems; become proficient in using the standard language for relational databases; master database system design methods, and be able to design and develop database application systems in practical application environments.

  • Skills Objectives

Develop the ability to apply foundational knowledge of computer engineering and basic database theories to solve real-world engineering problems; familiarize students with the development environment and debugging techniques of database systems, equipping them with the skills to develop application software for database systems.

  • Qualities Objectives

Integrate ideological and political elements such as core socialist values, craftsmanship spirit, development perspectives, traditional culture, humanistic spirit, scientific literacy, and innovation capacity with professional knowledge. This aims to instill a sense of national pride, scientific spirit, professional ethics, engineering literacy, and foster a sense of social responsibility and innovative spirit in students.

 

【Course Features】

This course is rich in examples and emphasizes an application-oriented approach, focusing on developing students’ abilities to solve real-world problems by strengthening case-based teaching. It integrates theory and practice, using case studies like the student-course database and employee-department database as the main thread to explain the basic principles, design, and implementation methods of databases, making the teaching more targeted.
The course emphasizes the hierarchical nature of knowledge and the gradual development of skills. It includes a wealth of practical examples in the chapters, hands-on computer lab exercises, and useful post-lesson exercises. The course offers 564 minutes of video content and explanations of 37 important knowledge points, making it suitable for beginners to learn the principles and applications of databases.

 

【Teaching Team】

Yang Chen: Associate Professor at the School of Software, Dalian University of Foreign Languages, and Director of the Network Engineering Teaching and Research Office. Her research interests include machine learning security and privacy protection, and network security. She teaches courses such as “Database Principles,” “Oracle Database Applications,” and “Computer Networks,” and has accumulated extensive practical teaching experience. She has published over thirty educational reform and academic papers and is the chief editor of textbooks such as Database Principles and Oracle Applications, Integrated Teaching and Practical Guide for Oracle Database Applications, Computer Networks, and Integrated Teaching and Practical Guide for Computer Networks.

课程目标
  • 1. Master the basic concepts, fundamental principles, and design methods of database systems
  • 2. Master the development methods, tools, and environments for database application systems
  • 3. Possess strong engineering and technical abilities in analyzing, designing, coding, managing, and maintaining database application software projects
  • 4. Possess the ability to analyze and solve problems, as well as practical operational and application innovation skills
适合人群
  • 1. Learners with a basic understanding of relational models, SQL language, database design, and normalization theory
  • 2. Learners interested in relational models, SQL language, database design, and normalization theory
评分标准
课程最终成绩由如下内容组成:
1)作业占总分10%,成绩是全部作业的平均分,未做记0分;
2)平时测试占总分10%,成绩是全部测试的平均分,未做记0分;
3)期中/期末考试占总分50%;
4)视频课时占总分15%,观看完全部视频即可获得满分;
5)课堂讨论占总分15%,参与课堂讨论,回复1次即可获得满分;
本课程成绩60分为合格,成绩预计公布时间为2025-01-30。祝大家都能学有所获~!