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प्रश्न
Which of the following is not a built in aggregate function in SQL?
विकल्प
avg
max
total
count
MCQ
उत्तर
total
Explanation -
Functions called several ro:w furidfuns aggregated. These functions operate on a complete set of records and return: For each column in the records that the function is applied to, there is only one value.
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GROUP BY Clause in SQL
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