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What is the use SQL light min aggregate function Mcq?

SQLite MIN aggregate function is used to retrieve the minimum value of the expression. 5 июл. 2018 г.


What is use of SQLite min aggregate function?

SQLite min() function The min() aggregate function returns the minimum non-NULL value of all values in the group. The minimum value is the first non-NULL value that would appear in an ORDER BY of the column. The function returns NULL if and only if there are no non-NULL values in the group.

What is the use MIN () and count () functions?

functionreturnsCOUNT()the total number of elements in the columnDISTINCT()the number of distinct values across the columnMAX()the largest-value element in the columnMIN()the smallest-value element in the column

What is the SQLite Max aggregate function?

The max() aggregate function returns the maximum value of all values in the group. The maximum value is the value that would be returned last in an ORDER BY on the same column. Aggregate max() returns NULL if and only if there are no non-NULL values in the group.

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