FIRST THING!  MAKE A BACKUP!!!!!! Not sure why but I just spent too much time trying to figure out how to delete duplicates in a database after importing from a .csv file.  The weird thing is that even though you click on “Replace table data with file” it doesn’t replace the entire table.  I guess thats good though so you don’t accidentally delete anything else you’ve added.  After you import the .csv file, click on the “SQL” ta ... click to read more ...