What are the main functions of aggregates?

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

What are the functions of aggregates in concrete?

Aggregate materials help to make concrete mixes more compact. They also decrease the consumption of cement and water and contribute to the mechanical strength of the concrete, making them an indispensable ingredient in the construction and maintenance of rigid structures.

What are aggregate functions describe each function with an example?

This function is used to calculate sum of column values in a table selected by query. This function is used to calculate the average of column values in a table selected by query. This function first calculates sum of columns and then divide by total number of rows. ... Welcome back.SidSNameMarks5Rose886Mary90

Where is aggregate function?

An aggregate function can be used in a WHERE clause only if that clause is part of a subquery of a HAVING clause and the column name specified in the expression is a correlated reference to a group. If the expression includes more than one column name, each column name must be a correlated reference to the same group.