About this document
Data Modeling Lecture Notes Overview by larva2197 is a document available to read on EtoBox.
This document contains lecture notes on data modeling. It introduces data modeling and the entity-relationship model. It discusses the importance of data modeling as part of database design. The key steps in data modeling include identifying data objects and relationships, developing the basic schema, refining the entity-relationship diagram, defining primary and foreign keys, adding attributes to the model, and creating generalization hierarchies. The goal of data modeling is to produce a conceptual model
- Author
- larva2197
- Language
- EN