How are aggregate functions different from other types of functions?
A)Aggregate functions make calculations on groups of records.
B)Aggregate functions return yes/no or true/false values.
C)Aggregate functions work only with numeric data.
D)Aggregate functions do not work with date values.

Question

Quizplus · Accepted Answer

Aggregate functions perform calculations across a set of rows to give a single summary result, unlike scalar functions that operate on a single value and return a single value. They can work with various data types, including numeric and date values, and do not inherently return boolean values.

How Are Aggregate Functions Different from Other Types of Functions