100 year

  1. J

    date 100 year different

    I have a date variable in string (var_date) in the spss data file, 2 cases like these: 01-Mar-41 12-May-53 After I changed string into date variable using the syntax: alter type var_date(date10) and changed to yyyy, the 2 cases became these: 01-Mar-2041 12-May-1953 My question is: why in the...