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 to ...

Spread the loveAn entity-relationship diagram (ERD) is a visual representation of data that describes the relationships among entities in a database. It is used in database design to illustrate the ...

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 ...

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 may not be ...

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