Relacionar Columnas Data ValidationVersión en línea Types of validation por Miss Butler 1 Spell check 2 Presence check 3 Range check 4 Length check 5 Check digit 6 Lookup table 7 Format check the last one or two digits in a code are used to check the other digits are correct checks that data has been entered into a field checks the data is in the right format looks up words in a dictionary checks the data isn't too short or too long looks up acceptable values in a table checks that a value falls within the specified range