What is the use of SQLite min aggregate function Mcq?

What is the use SQLite min aggregate 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. Aggregate min() returns NULL if and only if there are no non-NULL values in the group.

What is use of SQLite Max aggregate function Mcq?

SQLite MAX aggregate function is used to fetch the maximum value of an expression.

What is the use of aggregate function?

An aggregate function performs a calculation on a set of values, and returns a single value. Except for COUNT(*) , aggregate functions ignore null values. Aggregate functions are often used with the GROUP BY clause of the SELECT statement.

What is the purpose of aggregation Mcq?

Aggregate functions are functions that take a collection (a set or multiset) of values as input and return a single value. The input to sum and avg must be a collection of numbers, but the other operators can operate on collections of non-numeric data types, such as strings.