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學生對 Coursera Project Network 提供的 Relational Modeling in Dia 的評價和反饋

4.7
96 個評分
11 條評論

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 11 個評論(共 11 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 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