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Bewertung und Feedback des Lernenden für Relational Modeling in Dia von Coursera Project Network

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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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von Weli

20. Sep. 2020

von Komala s

17. Aug. 2020

von Alejandro O G

13. Apr. 2022

von Analyn B

8. Jan. 2021

von Daniel L M

10. Okt. 2020

von Doss D

19. Juni 2020

von Addepalli S H

23. Aug. 2020

von p s

29. Juni 2020

von tale p

24. Juni 2020

von Saud A

19. Juli 2020

von STEWART, E G

30. Nov. 2021

von Meena M

18. Juni 2020