SQL SUM() Function
The SQL SUM() Function finds the sum of all the rows of a column. The data inside that column has to be summable.
SQL SUM() Syntax
SQL SUM() Example
Let us take the following example into account.
|SQL SUM() Function: How to find SUM of a column value in a table?|
Here is the query to find the SUM of the tprice column.
|sql sum() function: how to find sum of all the values in a column?|
What we learned in the SQL SUM() function?
We learned that the SQL SUM() function finds the summation of all the values in a column of a table. It takes column name or expression deducible to a summable value as an input parameter.