A database model that describes the attributes of entities and the relationships among them. An entity is a file (table). Today, ER models are often created graphically, and software converts the ...

Introduce the concepts about relational models. Train students on how to convert a conceptual entity relationship model to a relational model. Introduce students with the reasons and process of ...

At its heart, data modeling is about understanding how data flows through a system. Just as a map can help us understand a city’s layout, data modeling can help us understand the complexities of a ...

The data modeling course entails all the important points related to conceptual, logical, and physical approaches. You will learn to draw Entity-Relationship Diagrams (ERDs) and the normalization ...

Over the previous two columns ("Integrating Entity Framework with an ASP.NET Web Site" and "Extending an Entity Framework Model -- and Some Limitations"), I've built a simple Entity Framework (EF) ...

Take advantage of the Entity Client Provider -- a client side query engine, to execute queries against a conceptual model of data Microsoft’s Entity framework is an open source ORM framework for ...

For example, the default option is to create a database initializer class that inherits from CreateDatabaseIfNotExists. With this option the first line of code that accesses the database triggers the ...