What is the purpose of a data model in database design?
Correct Answer: A data model serves as a blueprint for database design.
- Step 1: Understand that a data model is like a map for organizing information.
- Step 2: Recognize that it shows how different pieces of data relate to each other.
- Step 3: Realize that it helps in planning how to store and access data in a database.
- Step 4: Know that a good data model makes it easier to build and manage a database.
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