Question: How does the GROUP BY clause affect the use of aggregate functions in SQL ? It has no effect on the use of aggregate functions.

How does the GROUP BY clause affect the use of aggregate functions in SQL?
It has no effect on the use of aggregate functions.
It allows aggregate functions to be used on each individual row.
It allows aggregate functions to be used to calculate values for each defined group of rows.
It prevents the use of aggregate functions.
How does the GROUP BY clause affect the use of

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