ff928931__Data_Is_to_Produce_Small_Data__Big_Data
[0] Measurement [Small Data] Typically, the data is measured using one experimental protocol, and the data can be represented using one set of standard. [Big Data] 
Many different types of data are delivered in many different electronic formats. Measurements, when present, may be obtained by many different protocols. Verifying the quality of big data is one of the most difficult tasks for data managers.
The Most Common Purpose of Big Data Is to Produce Small Data
Big Data