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Relational Modeling in Dia
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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Rating | Not enough ratings |
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Length | 2 weeks |
Effort | 50 minutes |
Starts | Jul 10 (41 weeks ago) |
Cost | $9 |
From | Coursera Project Network via Coursera |
Instructor | Judy Richardson |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Programming Art & Design IT & Networking Data Science |
Tags | Computer Science Design And Product Information Technology Data Management |
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Rating | Not enough ratings |
---|---|
Length | 2 weeks |
Effort | 50 minutes |
Starts | Jul 10 (41 weeks ago) |
Cost | $9 |
From | Coursera Project Network via Coursera |
Instructor | Judy Richardson |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Programming Art & Design IT & Networking Data Science |
Tags | Computer Science Design And Product Information Technology Data Management |
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