SQL CONCAT Function: Combine Fields

In SQL, you can use the CONCAT function to concatenate fields in a query. For example, if you have two fields called first_name and last_name, and you want to combine them into a single name field, you can use the following SQL query statement:

SELECT CONCAT(first_name, ' ', last_name) AS full_name
FROM table_name;

This will allow you to combine the values of the first_name and last_name fields with a space in between to create a full_name field.