Beginner
Database Management Systems
Q14 / 100
What is a view in SQL?
Correct! Well done.
Incorrect.
The correct answer is B) A named virtual table based on a SELECT query, presenting a subset or transformation of underlying table data
B
Correct Answer
A named virtual table based on a SELECT query, presenting a subset or transformation of underlying table data
Explanation
Views simplify complex queries, restrict column/row access for security, and provide abstraction. Most views are not materialized (no data stored) — the query runs at access time.
Progress
14/100