I am failing to see where I am getting it wrong here?
Challenge Task 3 of 3 Now we're using a database from a smartphone. It has a phone_book table. It has the columns id, first_name, last_name and phone.
Delete all contacts with the first name of Jonathan and last name of Luna,.
Steven Parker186,966 Points
Without seeing your code all we can do is guess.
I'll guess that you might not have used two complete comparison expressions in your WHILE clause, or you may not have combined them with the AND keyword.
If I didn't manage to guess the issue, show your query code to make it possible to answer more accurately.