An entity-relationship diagram (ERD) is a visual tool that helps you design and document the structure and relationships of a database. It shows the entities (such as tables, objects, or concepts ...

It can also generate automatically the schema of a database in a given database system (e.g. Microsoft Access). This lecture exemplifies the new terms with snapshots of screens produced by Microsoft ...

Creating-Database-ERD-Entity-Relationship-Diagram-With-PostgreSQL-Coffee-Case. In this scenario, you have recently been hired as a Data Engineer by a New York based coffee shop chain that is looking ...

Abstract Entity relationship diagram (ERD) is one of the most widely used technique for data modeling. An ERD developed during the conceptual data modeling phase of the database development process is ...

This article considers the simplification of entity-relationship diagrams by the use of meta-entities. Indexes to measure the effectiveness of simplification are suggested and described in the ...

Abstract: Current database reverse engineering researches presume that the information regarding semantics of attributes, primary keys, and foreign keys in database tables is complete. However, this ...

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 ...

Earp, R. and Bagui, S. (2012) Database Design Using Entity-Relationship Diagrams. has been cited by the following article: TITLE: Design of an Interactive Mobile Application for Maternal, Neonatal and ...