70-475 Dumps Exam Question 5
Users report that when they access data that is more than one year old from a dashboard, the response time is slow.You need to resolve the issue that causes the slow response when visualizing older data. What should you do?
A. Process the event hub data first, and then process the older data on demand.
B. Process the older data on demand first, and then process the event hub data.
C. Aggregate the older data by time, and then save the aggregated data to reference data streams.
D. Store all of the data from the event hub in a single partition.