As we can see from these three new tables, they are now compliant with 4NF form, since each column that was dependent on different fields is moved to separate tables, making non-key fields dependent ...

This is a package for schema definition and ETL for fictional automotive dealership data. It's an exercise in database modeling, schema design, and ETL. We will show how to programmatically define ...

Microsoft Corp. is offering database users the chance to shed more light on their most complex deployments and business processes with a new update to Visio Pro, its diagramming application software.

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Microsoft is using Visio Pro, the company’s diagramming ...

There are two major types of UML diagrams: structure diagrams and behavioral diagrams (and within those categories lie multiple others). These variations exist to represent the numerous types of ...

There are two major types of UML diagrams: structure diagrams and behavioral diagrams (and within those categories lie multiple others). These variations exist to represent the numerous types of ...

You can use this diagram to view the structure of all tables in the database, as well as links between the tables in the database. SQL Server displays the primary key-foreign key link between tables.

Microsoft will retire the visual design tool for its Entity Framework (EF) database tool in the upcoming version 7, in favour of a text-based “code first” approach. Entity Framework is an ...