Learn how to map different types of cardinality constraints, such as 1:1, 1:N, N:M, recursive, and ternary relationships, from ER to relational model with examples and rules.

An ER model and a relational model are two common ways of representing data in a database. An ER model stands for entity-relationship model, which shows the logical structure of data using ...

This repository focuses on developing a comprehensive relational database model from an Entity-Relationship Diagram (ERD) for a Student-Course Management system. The key objectives include: Creating ...

Specialization: DatabasesInstructor: Di Wu, Assistant ProfessorPrior knowledge needed: Learning OutcomesUnderstand and explain Entities and Relationships.Draw ERD(Entity Relationship ...

STEP is the most effective way to describe product data model. But object-oriented database in the implementation of STEP schema can not be directly integrated with the manufacturing information ...

If you only need a pure relational database, I will choose postgresql, h2, honeysql. The main purpose of my approach is to implement data modeling best practices using pure clojure core data types.

The growing demand for a Semantic Web is focusing attention on Semantic Web trials that use a huge amount of data from a relational database (RDB). Hence, the literature on the transformation of RDB ...

This course provides students with in-depth knowledge for modeling, designing, implementing, and managing database systems for operational and decision support purposes. Topics covered include ...