KIBU2019-04-012019-04-012017-09-12http://erepository.kibu.ac.ke/handle/123456789/468BIT 313: Transaction processing systemsenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/BIT 313BIT 313: Transaction processing systemsOther