Abiel Ortega2,170 Points
I need help I don't understand how to change the format of the email I don't get what it's aking me to do there
I don't get what it's asking me to do with the email
Jonathan GrieveTreehouse Moderator 82,379 Points
Concatenation is when you join a number of strings together so they become one.
What you're being asked to do here is to is format a column so it changes the display of an email address in an SQL query. You can do this with the + operator.