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प्रश्न
What is the meaning of the "GROUP BY" clause in Mysql?
पर्याय
Group data by column values
Group data by row values
Group data by column and row values
None of the
MCQ
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उत्तर
Group data by column values
Explanation:
Find the number of consumers in each county using the GROUP BY statement aggregates rows with the same values into summary rows.
The COUNT(), MAX(), MIN(), SUM(), and AVG() aggregate functions are frequently used with the GROUP BY statement to group the result set by one or more columns.
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GROUP BY Functions
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