A Financial Services Company Needs to Aggregate Daily Stock Trade

question 46

Multiple Choice

A financial services company needs to aggregate daily stock trade data from the exchanges into a data store. The company requires that data be streamed directly into the data store, but also occasionally allows data to be modified using SQL. The solution should integrate complex, analytic queries running with minimal latency. The solution must provide a business intelligence dashboard that enables viewing of the top contributors to anomalies in stock prices. Which solution meets the company's requirements?

• A) Use Amazon Kinesis Data Firehose to stream data to Amazon S3. Use Amazon Athena as a data source for Amazon QuickSight to create a business intelligence dashboard.
• B) Use Amazon Kinesis Data Streams to stream data to Amazon Redshift. Use Amazon Redshift as a data source for Amazon QuickSight to create a business intelligence dashboard.
• C) Use Amazon Kinesis Data Firehose to stream data to Amazon Redshift. Use Amazon Redshift as a data source for Amazon QuickSight to create a business intelligence dashboard.
• D) Use Amazon Kinesis Data Streams to stream data to Amazon S3. Use Amazon Athena as a data source for Amazon QuickSight to create a business intelligence dashboard.

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Definitions:

Synaptic Pruning

The natural and necessary process of shedding excess neurons and synapses during brain development to increase the efficiency of neuronal transmissions.

Synapses

The junctions through which neurons communicate with each other, using chemical or electrical signals.

Long-term Potentiation

A long-lasting enhancement in signal transmission between two neurons that results from their simultaneous stimulation, associated with learning and memory.

Natural Selection

A process in biological evolution where organisms with traits better suited to their environment are more likely to survive and reproduce.