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E-R Model for Database Design Guide by cleophacerevival is a document available to read on EtoBox.

What is E-R Model for Database Design Guide about?

The document discusses database design using the entity-relationship (E-R) model. It begins by introducing the E-R model and its use for identifying entities, their attributes, and relationships to design a database schema. It then provides details on key aspects of the E-R model including entities, attributes, relationships, cardinality, weak entities, and how to represent these concepts in E-R diagrams. Examples of E-R diagrams are also presented for a blog application, insurance company, and patient mana

Author

cleophacerevival

Language

EN