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所在平台: Udemy |
课程主页: https://www.udemy.com/course/database-relationships/
课程评论：没有评论
**Coursera 数据库关系课程内容大纲** 本课程旨在帮助初学者从零开始，掌握数据库设计和关系建立的关键知识。通过易于理解的讲授方式，结合屏幕插画、图示和实例，您将学会： * **数据库基础：** 了解数据库的定义、工作原理及其数据结构。 * **数据管理：** 学习如何高效组织和更新海量数据。 * **数据结构:** 掌握组织数据以避免数据异常的方法。 * **数据库关系：** 重点学习如何设计三种基本关系：一对一、一对多和多对多，并配有实际应用案例。 本课程提供实用技能，无论是在学习、工作还是职业发展（IT和数据库设计领域），都能帮助您快速提升能力，自信地迈入数据库技术领域。课程内容生动有趣，易于掌握，是您入门数据库设计的理想选择。
The hardest part about databases is that there is a huge mountain of knowledge needed before even beginning to understand how to design and create them. It doesn't have to be this way. This course will take you from knowing nothing about databases to being able to decisively design relationships between tables. Now, if you're a beginner, you might be asking..."What are database relationships and why do they matter?" The answer is simple, every database is built off the fundamentals of database relationships. If you want to really understand what a database is, how it works, and how to design your very first set of database tables, this course is for you. Every lecture is taught in an easy to follow method using on-screen illustrations, drawings, and examples. This course will bring you to a level of understanding that will allow you to develop skills quickly and use them at home, in school, and even in the work setting. These are practical skills. The skills learned in this course are skills that can help you get a job in IT or Database design. Do you want even better news? These skills are easy. No more confusion, no more fright, no more being a step behind everybody else in database technology. Here is just some of the information you will learn in this course: The basics of databases - what they are, how they work, and how they structure data. Data management - How do we keep millions of pieces of information organized and up-to-date? Data structure - How do we organize data so that our database is protected from anomalies? How to structure the three types of relationships between tables - one-to-one, one-to-many, and many-to-many. Each with practical examples. I didn't create this course to sell you something that's going to waste your time. I created this course because I have a passion for databases and I love teaching in a fun way. This course is fun, easy to follow, and worth every penny.
