What are the different aggregate functions in SQL?

What are the 5 aggregate functions in SQL?

SQL Aggregate FunctionsCOUNT FUNCTION. COUNT function is used to Count the number of rows in a database table. ... SUM Function. Sum function is used to calculate the sum of all selected columns. ... AVG function. The AVG function is used to calculate the average value of the numeric type. ... MAX Function. ... MIN Function.DBMS SQL Aggregate function - javatpoint

How many types of aggregate functions are there?

There are five aggregate functions, which are: MIN, MAX, COUNT, SUM, and AVG.

What is aggregate function and its types?

In database management, an aggregate function or aggregation function is a function where the values of multiple rows are grouped together to form a single summary value. Common aggregate functions include: Average (i.e., arithmetic mean) Count.

Which are the aggregate functions?

Some common aggregate functions include:Average (also called arithmetic mean)Count.Maximum.Minimum.Range.NaNmean (the mean ignoring NaN values, also known as "nil" or "null")Median.Mode.Aggregate Function Definition - Investopedia