Phapang ke efe pakeng tsa Phetoho e Hōle le Phetoho e Hōle
+ Phetoho e moqotetsane: Phetohong e moqotetsane, likarolo tsohle tse hlokahalang ho bala lirekoto karolong e le 'ngoe li lula karolong e le' ngoe ea motsoali RDD. Ex:- Select, Filter, Union, + Phetoho e pharaletseng: Phetoho e pharaletseng, likarolo tsohle tse hlokahalang ho bala lirekoto karolong e le 'ngoe li ka lula likarolong tse ngata tsa motsoali oa RDD. Karolo e ka 'na ea phela likarolong tse ngata tsa motsoali oa RDD. E akarelletsa ho kopanya marang-rang'me e arotsoe pakeng tsa mekhahlelo. Ex:-Ka sehlopha, Kabelo, Mefuta