Question

Full form / Fill in the blanks:
COUNT() is an example of ......... type of functions.

Hint:

Aggregate functions in SQL operate on multiple rows to return a single result, like `COUNT()`, `SUM()`, and `AVG()`.

Answer 1

Step 1: Understanding the question.
The `COUNT()` function in SQL is an aggregate function used to return the number of rows that match a specified criterion. Aggregate functions operate on a set of values and return a single value.
Step 2: Conclusion.
The correct answer is Aggregate, as `COUNT()` is used to calculate the number of entries in a group.