Multiple Choice
Which statement about nested queries in SQL is FALSE?
A) In small databases, there is not a significant time difference between nested subqueries and table joins.
B) Typically, nested subqueries perform faster than queries that join tables.
C) A nested query is a subquery within a subquery.
D) Executing each subquery in a nested query produces a temporary table.
Correct Answer:

Verified
Correct Answer:
Verified
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