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Exam Implementing an Azure Data Solution
Number DP-200
File Name Implementing an Azure Data Solution.ExamCollection.DP-200.2021-02-13.5e.229q.vcex
Size 23.79 Mb
Posted February 13, 2021
Downloads 4

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Demo Questions

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



Question 2
You develop data engineering solutions for a company. The company has on-premises Microsoft SQL Server databases at multiple locations. 
The company must integrate data with Microsoft Power BI and Microsoft Azure Logic Apps. The solution must avoid single points of failure during connection and transfer to the cloud. The solution must also minimize latency. 
You need to secure the transfer of data between on-premises databases and Microsoft Azure. 
What should you do?

  • A: Install a standalone on-premises Azure data gateway at each location
  • B: Install an on-premises data gateway in personal mode at each location
  • C: Install an Azure on-premises data gateway at the primary location
  • D: Install an Azure on-premises data gateway as a cluster at each location



Question 3
You are a data architect. The data engineering team needs to configure a synchronization of data between an on-premises Microsoft SQL Server database to Azure SQL Database. 
Ad-hoc and reporting queries are being overutilized the on-premises production instance. The synchronization process must:
Perform an initial data synchronization to Azure SQL Database with minimal downtime 
Perform bi-directional data synchronization after initial synchronization 
You need to implement this synchronization solution. 
Which synchronization method should you use? 

  • A: transactional replication
  • B: Data Migration Assistant (DMA)
  • C: backup and restore
  • D: SQL Server Agent job
  • E: Azure SQL Data Sync



Question 4
An application will use Microsoft Azure Cosmos DB as its data solution. The application will use the Cassandra API to support a column-based database type that uses containers to store items. You need to provision Azure Cosmos DB. Which container name and item name should you use?  Each correct answer presents part of the solutions. 
NOTE: Each correct answer selection is worth one point.

  • A: collection
  • B: rows
  • C: graph
  • D: entities
  • E: table



Question 5
A company has a SaaS solution that uses Azure SQL Database with elastic pools. The solution contains a dedicated database for each customer organization. Customer organizations have peak usage at different periods during the year. 
You need to implement the Azure SQL Database elastic pool to minimize cost. 
Which option or options should you configure?

  • A: Number of transactions only
  • B: eDTUs per database only
  • C: Number of databases only
  • D: CPU usage only
  • E: eDTUs and max data size



Question 6
A company manages several on-premises Microsoft SQL Server databases. 
You need to migrate the databases to Microsoft Azure by using a backup process of Microsoft SQL Server. 
Which data technology should you use?

  • A: Azure SQL Database single database
  • B: Azure SQL Data Warehouse
  • C: Azure Cosmos DB
  • D: Azure SQL Database Managed Instance



Question 7
The data engineering team manages Azure HDInsight clusters. The team spends a large amount of time creating and destroying clusters daily because most of the data pipeline process runs in minutes. You need to implement a solution that deploys multiple HDInsight clusters with minimal effort. 
What should you implement?

  • A: Azure Databricks
  • B: Azure Traffic Manager
  • C: Azure Resource Manager templates
  • D: Ambari web user interface



Question 8
You are the data engineer for your company. An application uses a NoSQL database to store data. The database uses the key-value and wide-column NoSQL database type. 
Developers need to access data in the database using an API. 
You need to determine which API to use for the database model and type. 
Which two APIs should you use? Each correct answer presents a complete solution. 
NOTE: Each correct selection is worth one point.

  • A: Table API
  • B: MongoDB API
  • C: Gremlin API
  • D: SQL API
  • E: Cassandra API



Question 9
A company is designing a hybrid solution to synchronize data and on-premises Microsoft SQL Server database to Azure SQL Database. 
You must perform an assessment of databases to determine whether data will move without compatibility issues. You need to perform the assessment. 
Which tool should you use?

  • A: SQL Server Migration Assistant (SSMA)
  • B: Microsoft Assessment and Planning Toolkit
  • C: SQL Vulnerability Assessment (VA)
  • D: Azure SQL Data Sync
  • E: Data Migration Assistant (DMA)



Question 10
A company plans to use Azure SQL Database to support a mission-critical application. 
The application must be highly available without performance degradation during maintenance windows. 
You need to implement the solution. 
Which three technologies should you implement? Each correct answer presents part of the solution. 
NOTE: Each correct selection is worth one point.

  • A: Premium service tier
  • B: Virtual machine Scale Sets
  • C: Basic service tier
  • D: SQL Data Sync
  • E: Always On availability groups
  • F: Zone-redundant configuration






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