The Big Data Bureau is a provincial departmental-level institution. Its main function is to carry out basic research on big data development strategy, local rules, regulations, draft standards, etc., provide support services for the planning and construction of the province's e-government infrastructure, organization and implementation, operation and maintenance, and undertake data management work such as integration of provincial government data, public ****data and social data, *** enjoyment and openness, and application integration.

Big data analytics has a lot of potential, but if it's not accurate, it can turn into an obstacle. Due to technological limitations and other business considerations, results from data analytics companies may not reflect the actual situation. Organizations need to improve the accuracy of big data analytics if they want to ensure that the conclusions drawn from it are the results they want. Big data analytics results often need to be available in a short period of time, and organizations may not have sufficiently advanced technology to process so much data information quickly; these limitations result in the need for many organizations to sample and analyze data.