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You are designing an Internet of Thing: (IoT) solution intended to identify trends. The solution requires the real-time analysis of data originating from sensors. The results of the analysis will be stored in a SQL database.
You need to recommend a data processing solution that uses the Transact-SQL language.
Which data processing solution should you recommend?
A. Microsoft Azure Stream Analytics
B. Microsoft Azure HDInsight Spark clusters
C. Microsoft Azure Event Hubs
D. Microsoft Azure HDInsight Hadoop clusters
Correct Answer: A
Explanation/Reference:
For your Internet of Things (IoT) scenarios that use Event Hubs, Azure Stream Analytics can serve as a possible first step to perform near real-time analytics on telemetry data. Just like Event Hubs, Steam Analytics supports the streaming of millions of event per second. Unlike a standard database, analysis is performed on data in motion. This streaming input data can also be combined with reference data inputs to perform lookups or do correlation to assist in unlocking business insights. It uses a SQL-like language to simplify the analysis of data inputs and detect anomalies, trigger alerts or transform the data in order to create valuable outputs.
Reference: https://www.linkedin.com/pulse/getting-started-azure-iot-services-stream-analytics-rob-tiffany
