As the name suggests, a data model depicts how a database is structured at a logical and visual level. In layman's terms, an ER model defines the elements and their relationship in a specific database ...

In this discourse, we show an infographic procedure by which Data/Database Architects can deploy a scalable Physical Data Model (PDM), and deploy the PDM on a Database. ER/Studio is used for the ...

Ontology makes traditional web service to be semantic web services, where semantic annotation can be employed to discover, reason and composite web services semantically. The construction of ontology ...

Entity Relationship (ER) model for database design was developed by Peter Chen of MIT in 1976. This is an intuitive and conceptual representation of the data model. It is normally represented as an ...

The Entity Framework will be included in Orcas beta 1. The ADO.NET Entity Framework brings to life the Entity Relationship Model (ER Model) that many database developers have used, for 30 years, to ...

IDERA, a provider of database lifecycle management solutions, has released ER/Studio 17, incorporating significant updates to its Business Architect process modeling tool. The new capabilities are ...