Which technology should you recommend to meet the technical requirement for analyzing the social
media data?
A. Azure Stream Analytics
B. Azure Data Lake Analytics
C. Azure Machine Learning
D. Azure HDInsight Storm clusters
Answer: A
Question 2
You need to recommend a data handling solution to support the planned changes to the dashboard. The
solution must meet the privacy requirements.
What is the best recommendation to achieve the goal? More than one answer choice may achieve the
goal. Select the BEST answer.
A. anonymization
B. encryption
C. obfuscation
D. compression
Answer: C
Question 3
You need to recommend a data transfer solution to support the business goals.
What should you recommend?
A. Configure the health tracking application to cache data locally for 24 hours.
B. Configure the health tracking application to Aggregate activities in blocks of 128 KB.
C. Configure the health tracking application to cache data locally tor 12 hours.
D. Configure the health tracking application to aggregate activities in blocks of 64 KB.
Answer: D
Question 4
You need to recommend a permanent Azure Storage solution for the activity data. The solution must
meet the technical requirements.
What is the best recommendation to achieve the goal? More than one answer choice may achieve the
goal. Select the BEST answer.
A. Azure SQL Database
B. Azure Queue storage
C. Azure Blob storage
D. Azure Event Hubs
Answer: A
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.
Answer: C
Question 6
You extend the dashboard of the health tracking application to summarize fields across several users.
You need to recommend a file format for the activity data in Azure that meets the technical
requirements.
What is the best recommendation to achieve the goal? More than one answer choice may achieve the
goal. Select the BEST answer.
A. ORC
B. TSV
C. CSV
D. JSON
E. XML
Answer: E
