What is the primary purpose of a physical data model in database design?
- Defines how data is stored in the database
- Focuses on business concepts and rules
- Provides conceptual understanding of the data
- Represents high-level relationships between entities
The primary purpose of a physical data model is to define how data is stored in the database, including details such as table structures, indexes, storage constraints, and other physical implementation aspects.
Loading...
Related Quiz
- ________ refers to the proportion of missing values in a dataset.
- In data transformation, what is the purpose of data cleansing?
- What role does metadata play in ensuring data lineage accuracy and reliability?
- Scenario: You are tasked with designing a scalable architecture for an e-commerce platform. How would you approach database design to ensure scalability and performance under high traffic loads?
- How does fault tolerance play a role in real-time data processing systems?