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 ...

Chapter4: Entity Relationship (ER) Modeling Data modeling is the first step in database design, as a bridge between real-world objects and the database model implemented in the computer. It is ...

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 ...

Web Applications used in various organizations performs different types of operations. The functions of these applications are validated through the testing methods. It becomes necessary for the ...

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 ...

AUSTIN, Texas-- (BUSINESS WIRE)-- Embarcadero Technologies (recently acquired by IDERA), a leading provider of database lifecycle management solutions, today released ER/Studio® 2016, a powerful ...

Embarcadero Technologies has announced the availability of ER/Studio XE, database design and data modeling tool suite. This latest version offers improvements in the user experience, and enhanced ...