A method for storing a sequence of data records in a database comprises the following steps: creation of a database for storing data records in a creation step, insertion of at least two data records in the database in an insertion step, execution of at least one sorting step, with the data records each comprising an integer position number with at least one digit. In each sorting step, the position numbers of two data records are compared in order to specify and/or determine the sequence of the two data records. Comparison is then performed by processing the digits of the two position numbers individually from left to right and comparing them. One position number is greater than the corresponding other position number as soon as one of its digits is greater than the corresponding digit of the other position number, or if all its digits are identical to the corresponding digits of the second position number and the second position number still has further digits.