In a relational database, which of the following describes the structure of…
2025
In a relational database, which of the following describes the structure of data ?
Answer: A. Schema — In a relational database, the structure of data is defined by its schema. The schema specifies tables, columns, relationships, and constraints that organize…
- A.
Schema
- B.
Tuple
- C.
Index
- D.
Query
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Correct answer: A
In a relational database, the structure of data is defined by its schema. The schema specifies tables, columns, relationships, and constraints that organize how data is stored and accessed.
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