KIBU2022-03-222022-03-222021-02-01http://erepository.kibu.ac.ke/handle/123456789/4828CSC 316 : Database systems 11enAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/CSC 316 : Database systems 11CSC 316Database systems 11Other