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Relational Modeling in Dia

Taught in English

Judy Richardson

Instructor: Judy Richardson

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Guided Project

Learn, practice, and apply job-ready skills with expert guidance

Beginner level

Recommended experience

50 minutes
Learn at your own pace
No downloads or installation required
Only available on desktop
Hands-on learning
4.7

(98 reviews)

What you'll learn

  • Transfer entities and attributes from an ERD into a Relational Model.

  • Resolve one-to-many and many-to-many relationships in a Relational Model.

  • Draw a Relational Model Using the Dia diagramming tool.

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Guided Project

Learn, practice, and apply job-ready skills with expert guidance

Beginner level

Recommended experience

50 minutes
Learn at your own pace
No downloads or installation required
Only available on desktop
Hands-on learning
4.7

(98 reviews)

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About this Guided Project

Learn step-by-step

In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:

  1. ERD Revisited

  2. Relational Model Components

  3. Entities and Attributes

  4. Adding Tables and Primary Keys

  5. One-to-Many Relationships

  6. Many-to-Many Relationships

  7. The Complete Relational Model

Recommended experience

Completion of Database Design and Diagramming in Dia or knowledge of the process and components that result in an Entity Relationship Diagram.

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Instructor

Instructor ratings
4.3 (13 ratings)
Judy Richardson
Coursera Project Network
66 Courses171,965 learners

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How you'll learn

  • Skill-based, hands-on learning

    Practice new skills by completing job-related tasks.

  • Expert guidance

    Follow along with pre-recorded videos from experts using a unique side-by-side interface.

  • No downloads or installation required

    Access the tools and resources you need in a pre-configured cloud workspace.

  • Available only on desktop

    This Guided Project is designed for laptops or desktop computers with a reliable Internet connection, not mobile devices.

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4.7

98 reviews

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5

Reviewed on Sep 19, 2020

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4

Reviewed on Nov 29, 2021

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4

Reviewed on Jul 18, 2020

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