What is the purpose of using inheritance in database modeling?
- Achieving data consistency
- Enhancing query performance
- Reducing redundancy and improving data integrity
- Simplifying database design
The purpose of using inheritance in database modeling is to reduce redundancy and improve data integrity. It allows attributes and relationships to be shared among entities, minimizing duplication and ensuring consistency across the database.
Loading...
Related Quiz
- Type 6 Slowly Changing Dimensions (SCD) combines features of Type 1, Type 2, and _______.
- A Snowflake Schema is characterized by the _______ of its dimension tables.
- Inheritance in database modeling allows for _______ and _______ of attributes and relationships.
- In an ERD, what is the purpose of an associative entity?
- The use of _______ facilitates real-time communication among data modelers.