Database Design and Diagramming in Dia
In this course you will be introduced to the process of designing a database. The old saying about a picture being worth a thousand words rings true in the database design process. Database designers document their designs using diagrams. To document your basic design, you will use a diagramming tool called “Dia”. You will review user requirements to identify the categories of data that will need to be included in the database, and then fill out those categories with details. You will also determine how the categories are logically related. Using Dia, you will document your logical database design using a standard database design diagram called an Entity Relationship Diagram. Generating the ERD is an important step in the database design process. 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.
Entity–Relationship (E-R) Model
由 NE 提供Feb 27, 2021
Great course for an introduction to basic Database Design.
由 ME 提供Nov 21, 2021
Awesome Guided Project! Thanks Ms. Judy for sharing your expertise:)
由 S 提供Aug 29, 2020
The course laid strong foundation on the basic principles of design/ER diagram , and was a great starter guide for a nice design tool like DIA.
由 VR 提供Jun 18, 2020
its a nice little project for beginners. I suggest it for my sophomores.