Which of the following factors have contributed to the vigorous development of the big data era?

exams H13-711_V3.0-ENU V1 H13-711_V3.0-ENU exam 0 Comments

Which of the following factors have contributed to the vigorous development of the big data era?
A . Reduction of hardware cost and improvement of network bandwidth
B. The rise of cloud computing
C. The popularity of smart terminals and the improvement of social needs
D. All of the above are correct

Answer: D