What îs exactly data type and Database Assignment Help ? We have can take several points of view, A data type îs set of values — char typically has 256 distinct values, into has very many more; both are evenly spaced - behave more - less like natural numbers - integers of mathematics, Double again has very many more values, but they certainly do not behave like mathematics’ real numbers, Alternatively, & we can define data type as set of values plus operations to work with them, Typically, & values are what computer can represent, - Operations more - less reflect available hardware instructions, Into în ANSI-C does not do too well în this respect: set of values may vary between machines, - operations like arithmetic right shift may behave differently,