Data Modeling
Data modeling is a proactive design process that establishes relationships between data within information systems. A well-designed data model can lower costs, contribute to data democratization, and adapt easily to changing needs.
This chapter explores the various data modeling techniques and what to consider when building a data model. In particular, it focuses on the following:
- The importance of data models
- Designing your data model
- Data modeling techniques
- Choosing a data model
