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Group functions can be used in the where clause. State True or False.Select one:a.FALSEb.TRUE

Question

Group functions can be used in the where clause. State True or False.

Select one:

  • a. FALSE
  • b. TRUE
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Solution

The correct answer is: a. FALSE

Explanation:

  1. Understanding Group Functions: Group functions (or aggregate functions) such as SUM(), COUNT(), AVG(), etc., are designed to operate on groups of rows and return a single value for each group.

  2. Usage in WHERE Clause: The WHERE clause is used to filter records before any grouping occurs. Therefore, group functions cannot be used directly in the WHERE clause because at that stage, the data has not yet been grouped.

  3. Correct Clause for Group Functions: Instead, group functions can be used in the HAVING clause, which is applied after the groupings have been established.

Hence, the statement that group functions can be used in the WHERE clause is FALSE.

This problem has been solved

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