How to calculate the sum of two fields in SQL?

You can use the SQL SUM function to calculate the total of two fields.

For example, if there is a table named “table_name” with two fields “field1” and “field2”, you can use the following SQL statement to sum the values of these two fields:

Calculate the total sum of field1 and field2 from the table and label it as total_sum.

This way, the query result will return a field named “total_sum” that stores the sum of the values of “field1” and “field2” fields.