How we get Sum of column

by

mysql> SELECT SUM(*) FROM [table name];

To get the sum of a column in MySQL, you can use the SUM() function. Here’s the basic syntax:

sql
SELECT SUM(column_name) FROM table_name;

Replace column_name with the name of the column for which you want to calculate the sum, and table_name with the name of the table where the column is located.

For example, if you have a table named sales and you want to find the sum of the amount column, the query would look like this:

sql
SELECT SUM(amount) FROM sales;

This will return the sum of all values in the specified column.