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Understanding Entity Relationship Models by cennetsadikova is a document available to read on EtoBox.

What is Understanding Entity Relationship Models about?

The document provides an overview of the Entity Relationship (ER) model, which is a high-level conceptual data model used for database design. It explains key concepts such as entities, attributes, relationships, and cardinality, along with the symbols used in ER diagrams. The ER model aids in systematically analyzing data requirements to create well-structured databases.

Author

cennetsadikova

Language

EN