Free DP-200 Braindumps


  • Exam Number: DP-200
  • Provider: Microsoft
  • Questions: 209
  • Updated On: 26-Sep-2020

Exam Set: Implement data storage solutions

QUESTION: 1
You are a data engineer implementing a lambda architecture on Microsoft Azure. You use an
open-source big data solution to collect, process, and maintain data. The analytical data store
performs poorly.
You must implement a solution that meets the following requirements:

? Provide data warehousing
? Reduce ongoing management activities
? Deliver SQL query responses in less than one second

You need to create an HDInsight cluster to meet the requirements. Which type of cluster should
you create?

A. Interactive Query
B. Apache Hadoop
C. Apache HBase
D. Apache Spark

Answer(s): D
Explanation:
Lambda Architecture with Azure:
Azure offers you a combination of following technologies to accelerate real-time big data
analytics:
1. Azure Cosmos DB, a globally distributed and multi-model database service.
2. Apache Spark for Azure HDInsight, a processing framework that runs large-scale data
analytics applications.
3. Azure Cosmos DB change feed, which streams new data to the batch layer for HDInsight to
process.
4. The Spark to Azure Cosmos DB Connector

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