C
Programming and Technical
Logical Reasoning
General Mental Ability
What is a data model?
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- A data model in software engineering is an abstract model that describes how data is represented and accessed.Data models formally define data elements and relationships among data elements.
- 9 years agoHelpfull: Yes(0) No(1)
- Data model tells how the logical structure of a database is modeled. Data Models are fundamental entities to introduce abstraction in DBMS. Data models define how data is connected to each other and how it will be processed and stored inside the system.
- 9 years agoHelpfull: Yes(0) No(0)
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