1. A method of managing a plurality of data files using a plurality of schemas, the method comprising: selecting a first schema from the plurality of schemas; determining current data files of the plurality of data files with respect to the first schema; identifying an outdated data file of the plurality of data files with respect to the first schema; selecting a transform file configured to transform the outdated data file into a current data file with respect to the first schema; transforming the outdated data file into the current data file with respect to the first schema by applying the transform file to the outdated data file.