5
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
The importance of data models
The primary objective of an effective data model is to translate business requirements into data structures that facilitate the understanding of the current status, identify new opportunities, and drive initiatives based ...
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