Question

In _______ relation, each tuple has relation R within it.

• A. primary
• B. prime
• C. nested
• D. atomic

Hint:

Nested relations can model more complex relationships and allow for multi-level hierarchical data storage within a database system.

Answer 1

The Correct Option is C

In a nested relation, each tuple can have a relation (or set) inside it. This is often used in database theory, where one relation contains another relation inside one of its attributes.