Big data concept
Big data is not only a large amount of data, but also a large amount of data from different sources, there are different types, representing different meanings. Big data should be dynamically changing and increasing, and it should be able to generate value through research and analysis. Big data can help us discover the law of development and change of things based on the analysis of historical conditions, can help improve production efficiency, prevent accidents, promote sales, and make our work and life more efficient and convenient . We use the collected data to establish various mathematical models, and then perform simulation operations. By substituting different data, we adjust the data points inserted each time, calculate the possible result data, and analyze the possible impact of this data.
A picture to understand the big data technology stack
Big data application scenarios:
