DP-203 Azure Data Engineer Associate DP-203 Azure Data Engineer Associate Real-Time Analytics and Streaming

Question 1

Which Azure service is the primary entry point for ingesting large volumes of real-time event streaming data?

Accepted Answer

Azure Event Hubs

Answer

Azure Service Bus

Answer

Azure Notification Hubs

Answer

Azure IoT Hub

Question 2

In Azure Event Hubs, what is a Consumer Group?

Accepted Answer

An independent view of the event stream allowing multiple consumers to read independently

Answer

A billing unit for event processing

Answer

A partition grouping strategy for throughput scaling

Answer

A security policy applied to producers

Question 3

Which Azure service is used to perform SQL-based real-time analytics on streaming data from Event Hubs or IoT Hub?

Accepted Answer

Azure Stream Analytics

Answer

Azure Databricks

Answer

Azure Synapse Dedicated Pool

Answer

Azure HDInsight

Question 4

What is a Tumbling Window in Azure Stream Analytics?

Accepted Answer

A fixed-size, non-overlapping, contiguous time segment

Answer

A window that overlaps with adjacent windows

Answer

A window triggered by each new event arrival

Answer

A window that slides forward by a fixed interval

Question 5

Which Event Hubs feature allows you to automatically capture streaming data to Azure Blob Storage or Data Lake Storage?

Accepted Answer

Event Hubs Capture

Answer

Event Hubs Archive

Answer

Event Hubs Mirror

Answer

Event Hubs Replay

Question 6

In Azure Stream Analytics, what is the purpose of a Reference Data input?

Accepted Answer

To supply slowly changing lookup data joined against the event stream

Answer

To provide the primary high-speed event stream

Answer

To define the output sink for processed results

Answer

To configure the query parallelism level