Which clause is used with "aggregate functions" ? 1. GROUP BY 2. SELECT 3. WHERE 4. Both (a) and (c)

Informatics Practices

Which clause is used with "aggregate functions" ?
GROUP BY
SELECT
WHERE
Both (a) and (c)

SQL Queries

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Answer

GROUP BY

Reason — Aggregate functions (such as COUNT, SUM, AVG, MAX, MIN) are used with the GROUP BY clause to perform operations on each group of rows. The GROUP BY clause groups rows that have the same values in specified columns into summary rows.

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Informatics Practices

Which clause is used with "aggregate functions" ?
GROUP BY
SELECT
WHERE
Both (a) and (c)

SQL Queries

Answer

Related Questions

Aggregate functions can be used in the select list or the …………… clause of a select statement. They cannot be used in a …………… clause.
Where, having
Having, where
Group by, having
Group by, where

SQL applies conditions on the groups through …………… clause after groups have been formed.
Group by
With
Where
Having

What is the meaning of "HAVING" clause in SELECT query ?
To filter out the summary groups
To filter out the column groups
To filter out the row and column values
None of the mentioned

Where and Having clauses can be used interchangeably in SELECT queries ?
True
False
Only in views
With order by

Informatics Practices

Which clause is used with "aggregate functions" ?GROUP BYSELECTWHEREBoth (a) and (c)

SQL Queries

Answer

Related Questions

Aggregate functions can be used in the select list or the …………… clause of a select statement. They cannot be used in a …………… clause.Where, havingHaving, whereGroup by, havingGroup by, where

SQL applies conditions on the groups through …………… clause after groups have been formed.Group byWithWhereHaving

What is the meaning of "HAVING" clause in SELECT query ?To filter out the summary groupsTo filter out the column groupsTo filter out the row and column valuesNone of the mentioned

Where and Having clauses can be used interchangeably in SELECT queries ?TrueFalseOnly in viewsWith order by

Which clause is used with "aggregate functions" ?
GROUP BY
SELECT
WHERE
Both (a) and (c)

Aggregate functions can be used in the select list or the …………… clause of a select statement. They cannot be used in a …………… clause.
Where, having
Having, where
Group by, having
Group by, where

SQL applies conditions on the groups through …………… clause after groups have been formed.
Group by
With
Where
Having

What is the meaning of "HAVING" clause in SELECT query ?
To filter out the summary groups
To filter out the column groups
To filter out the row and column values
None of the mentioned

Where and Having clauses can be used interchangeably in SELECT queries ?
True
False
Only in views
With order by