How can I insert new record which is already existing in SQL.
I have a table in database. It has 3 columns (numbers, first_name, last_name). "numbers" column's row starts from 1 to 500. Now, I'm importing .csv file to database. Those new file's informations "numbers" column starts from 1 to 600.
When I import them, it needs to continue from 501 where old rows were stopped at.