What is the primary purpose of a physical data model?
- Defining database table structures and access methods
- Documenting data lineage and metadata
- Identifying data integration opportunities
- Representing business concepts and relationships
The primary purpose of a physical data model is to define database table structures and access methods. It includes details such as table names, column data types, indexes, and keys. It serves as a blueprint for implementing the data design in a database management system.
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