Azure Stream Analytics allows using functions for scenarios like real-time scoring with machine learning models, complex mathematical calculations, string manipulations, encoding & decoding data.
Which of the following function types are supported by Azure Stream Analytics?
Click on the arrows to vote for the correct answer
A. B. C. D. E.Correct Answer: E
Azure Stream Analytics supports the below mentioned 4 function types: JavaScript user-defined functions.
JavaScript user-defined aggregates.
C# user defined functions (with Visual Studio)
Azure Machine Learning.
Option A is incorrect.
Azure Stream Analytics supports not only JavaScript user-defined functions but all the given function types.
Option B is incorrect.
Azure Stream Analytics supports not only JavaScript user-defined aggregates but all the given function types.
Option C is incorrect.
Azure Stream Analytics supports not only C# user defined functions (with Visual Studio) but all the given function types.
Option D is incorrect.
Azure Stream Analytics supports not only Azure Machine Learning but all the given function types.
Option E is correct.
All given function types are supported by Azure Stream Analytics.
To know more about user-defined functions in Azure Stream Analytics, please visit the below-given link:
Azure Stream Analytics is a real-time data streaming service provided by Microsoft Azure. It allows users to analyze and process data streams from various sources, such as sensors, devices, applications, and logs, in real-time using a simple SQL-like language.
One of the key features of Azure Stream Analytics is the ability to use functions for various scenarios such as real-time scoring with machine learning models, complex mathematical calculations, string manipulations, and encoding/decoding data.
In terms of function types supported by Azure Stream Analytics, the correct answer is E, All of these.
Here's a brief explanation of each type of function:
A. JavaScript user-defined functions: Azure Stream Analytics allows users to write JavaScript user-defined functions to perform custom operations on input data. These functions can be used to transform or manipulate the data before it's processed further.
B. JavaScript user-defined aggregates: Azure Stream Analytics also supports JavaScript user-defined aggregates that can be used to perform calculations on groups of data. For example, users can define an aggregate function that calculates the average temperature of a sensor over a specific period.
C. C# user-defined functions (with Visual Studio): In addition to JavaScript, Azure Stream Analytics also supports C# user-defined functions. These functions can be created using Visual Studio and deployed to Azure Stream Analytics for processing data.
D. Azure Machine Learning: Azure Stream Analytics also integrates with Azure Machine Learning, which allows users to use machine learning models for real-time scoring. Users can deploy their machine learning models to Azure Machine Learning and use them in Azure Stream Analytics to score incoming data.
In conclusion, Azure Stream Analytics supports various function types, including JavaScript user-defined functions and aggregates, C# user-defined functions, and Azure Machine Learning for real-time scoring with machine learning models.