Massive Data, also known as Big Data, refers to datasets whose scale, complexity, speed of generation, or ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ make them difficult or impossible to manage using traditional data processing tools.