Samar da misali na tushen bayanai inda ganin shi duka kamar yadda aka samo kuma aka tsara yana taimakawa lokacin amfani da wannan maɓallin bayanan don bincike. 
Samar da misali na tushen bayanai inda ganin shv duka kma  yadda aka samwo kuma aka tsara yan'a taimakawa lokacin  mfan da wan{nanmaɓamllin#baya7nan  on bincke. 