返回到 Relational Modeling in Dia
學生對 Coursera Project Network 提供的 Relational Modeling in Dia 的評價和反饋
97 個評分
課程概述
In this course you will learn to interpret and draw a relational model through hands-on exercises using a diagramming tool called “Dia”. You will complete the final step in the database design process as you convert the logical design documented in an Entity Relationship Diagram into a Relational Model. During the conversion, you will investigate relational modeling rules and practice modeling techniques as you learn to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. Your final Relational Model will become the blueprint for creating a database and its tables. Since data is at the center of any information system, knowledge and understanding of database design will serve you well as a database user or a database designer.
Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.
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1 - Relational Modeling in Dia 的 12 個評論（共 12 個）
創建者 Weli
•2020年9月20日
this project help me to understand how to use DIA, thanks
創建者 Komala s
•2020年8月17日
ur teachings are really doing well to me
創建者 Alejandro O G
•2022年4月13日
Helpful, simple, and straightforward.
創建者 Analyn B
•2021年1月8日
Thank you so much!
創建者 Daniel L M
•2020年10月10日
Good Course!
創建者 Doss D
•2020年6月19日
Thank you
創建者 Addepalli S H
•2020年8月23日
good
創建者 p s
•2020年6月29日
Nice
創建者 tale p
•2020年6月24日
good
創建者 Saud A
•2020年7月19日
Good Course ..There is a better free tool called "draw.io"
創建者 STEWART, E G
•2021年11月30日
Nice review. Could have gone a little more in depth.
創建者 Meena M
•2020年6月18日
Thank u to all
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