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April 14, 2019

Exact 70-475 Exam Questions and Answers 2019

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NEW QUESTION 1
You have a large datacenter.
You plan to track the hardware failure notifications that occur in the datacenter. You expect to collect approximated 2 TB of data each month. You need to recommend a solution that meets the following requirements:
• Operators must be informed by email as soon as a hardware failure occurs.
• All event data associated with a hardware failure must be preserved for 24 months. The solution must minimize costs.
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    Answer:

    Explanation: 70-475 dumps exhibit

    NEW QUESTION 2
    You have a Microsoft Azure HDInsight cluster for analytics workloads. You have a C# application on a local computer.
    You plan to use Azure Data Factory to run the C# application in Azure.
    You need to create a data factory that runs the C# application by using HDInsight.
    In which order should you perform the actions? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.
    NOTE: More than one order of answer choices is correct. You will receive credit for any of the correct orders you select.
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      Answer:

      Explanation: 70-475 dumps exhibit

      NEW QUESTION 3
      You have a Microsoft Azure SQL data warehouse named DW1.
      A department in your company creates an Azure SQL database named DB1. DB1 is a data mart.
      Each night, you need to insert new rows Into 9.000 tables in DB1 from changed data in DW1. The solution must minimize costs.
      What should you use to move the data from DW1 to DB1, and then to import the changed data to DB1? To answer, select the appropriate options in the answer area.
      NOTE: Each correct selection is worth one point.
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        Answer:

        Explanation: Box 1: Azure Data Factory
        Use the Copy Activity in Azure Data Factory to move data to/from Azure SQL Data Warehouse. Box 2: The BULK INSERT statement

        NEW QUESTION 4
        You plan to deploy a Microsoft Azure Data Factory pipeline to run an end-to-end data processing workflow. You need to recommend winch Azure Data Factory features must be used to meet the Following requirements: Track the run status of the historical activity.
        Enable alerts and notifications on events and metrics.
        Monitor the creation, updating, and deletion of Azure resources.
        Which features should you recommend? To answer, drag the appropriate features to the correct requirements. Each feature may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
        NOTE: Each correct selection is worth one point.
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          Answer:

          Explanation: Box 1: Azure Hdinsight logs Logs contain historical activities. Box 2: Azure Data Factory alerts Box 3: Azure Data Factory events

          NEW QUESTION 5
          You extend the dashboard of the health tracking application to summarize fields across several users. You need to recommend a file format for the activity data in Azure that meets the technical requirements.
          What is the best recommendation to achieve the goal? More than one answer choice may achieve the goal. Select the BEST answer.

          • A. ORC
          • B. TSV
          • C. CSV
          • D. JSON
          • E. XML

          Answer: E

          NEW QUESTION 6
          You have a pipeline that contains an input dataset in Microsoft Azure Table Storage and an output dataset in Azure Blob storage. You have the following JSON data.
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          Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the JSON data.
          NOTE: Each correct selection is worth one point.
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            Answer:

            Explanation: Box 1: Every three days at 10.00
            anchorDateTime defines the absolute position in time used by the scheduler to compute dataset slice boundaries.
            "frequency": "<Specifies the time unit for data slice production. Supported frequency: Minute, Hour, Day, Week, Month>",
            "interval": "<Specifies the interval within the defined frequency. For example, frequency set to 'Hour' and interval set to 1 indicates that new data slices should be produced hourly>
            Box 2: Every minute up to three times.
            retryInterval is the wait time between a failure and the next attempt. This setting applies to present time. If the previous try failed, the next try is after the retryInterval period.
            Example: 00:01:00 (1 minute)
            Example: If it is 1:00 PM right now, we begin the first try. If the duration to complete the first validation check is 1 minute and the operation failed, the next retry is at 1:00 + 1min (duration) + 1min (retry interval) = 1:02 PM.
            For slices in the past, there is no delay. The retry happens immediately. retryTimeout is the timeout for each retry attempt.
            maximumRetry is the number of times to check for the availability of the external data.

            NEW QUESTION 7
            You are designing a data-driven data flow in Microsoft Azure Data Factory to copy data from Azure Blob storage to Azure SQL Database.
            You need to create the copy activity.
            How should you complete the JSON code? To answer, drag the appropriate code elements to the correct targets. Each element may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content
            NOTE: Each correct selection is worth one point.
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              Answer:

              Explanation: 70-475 dumps exhibit

              NEW QUESTION 8
              Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
              After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
              You plan to deploy a Microsoft Azure SQL data warehouse and a web application.
              The data warehouse will ingest 5 TB of data from an on-premises Microsoft SQL Server database daily. The web application will query the data warehouse.
              You need to design a solution to ingest data into the data warehouse.
              Solution: You use SQL Server Integration Services (SSIS) to transfer data from SQL Server to Azure SQL Data Warehouse.
              Does this meet the goal?

              • A. Yes
              • B. No

              Answer: B

              Explanation: Integration Services (SSIS) is a powerful and flexible Extract Transform and Load (ETL) tool that supports complex workflows, data transformation, and several data loading options.
              The main drawback is speed. We should use Polybase instead.
              References: https://docs.microsoft.com/en-us/sql/integration-services/sql-server-integration-services

              NEW QUESTION 9
              You have a Microsoft Azure subscription that contains an Azure Data Factory pipeline. You have an RSS feed that is published on a public website.
              You need to configure the RSS feed as a data source for the pipeline. Which type of linked service should you use?

              • A. web
              • B. OData
              • C. Azure Search
              • D. Azure Data Lake Store

              Answer: A

              Explanation: Reference: https://docs.microsoft.com/en-us/azure/data-factory/data-factory-web-table-connector

              NEW QUESTION 10
              You have a Microsoft Azure Data Factory pipeline.
              You discover that the pipeline fails to execute because data is missing. You need to rerun the failure in the pipeline.
              Which cmdlet should you use?

              • A. Set-AzureAutomationJob
              • B. Resume-AzureDataFactoryPipeline
              • C. Resume-AzureAutomationJob
              • D. Set-AzureDataFactotySliceStatus

              Answer: B

              NEW QUESTION 11
              Your company has several thousand sensors deployed.
              You have a Microsoft Azure Stream Analytics job that receives two data streams Input1 and Input2 from an Azure event hub. The data streams are portioned by using a column named SensorName. Each sensor is identified by a field named SensorID.
              You discover that Input2 is empty occasionally and the data from Input1 is ignored during the processing of the Stream Analytics job.
              You need to ensure that the Stream Analytics job always processes the data from Input1.
              How should you modify the query? To answer, select the appropriate options in the answer area.
              NOTE: Each correct selection is worth one point.
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                Answer:

                Explanation: Box 1: LEFT OUTER JOIN
                LEFT OUTER JOIN specifies that all rows from the left table not meeting the join condition are included in the result set, and output columns from the other table are set to NULL in addition to all rows returned by the inner join.
                Box 2: ON I1.SensorID= I2.SensorID
                References: https://docs.microsoft.com/en-us/stream-analytics-query/join-azure-stream-analytics

                NEW QUESTION 12
                Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while the others might not have a correct solution.
                After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
                You have a Microsoft Azure deployment that contains the following services:
                70-475 dumps exhibit Azure Data Lake
                70-475 dumps exhibit Azure Cosmos DB
                70-475 dumps exhibit Azure Data Factory
                70-475 dumps exhibit Azure SQL Database
                You load several types of data to Azure Data Lake.
                You need to load data from Azure SQL Database to Azure Data Lake. Solution: You use the Azure Import/Export service.
                Does this meet the goal?

                • A. Yes
                • B. No

                Answer: A

                NEW QUESTION 13
                The health tracking application uses the features of a live dashboard to provide historical and trending data based on the users activities.
                You need to recommend which processing model must be used to process the following types of data: The top three activities per user on rainy days
                The top three activities per user during the last 24 hours
                The top activities per geographic region during last 24 hours
                The most common sequences of three activities in a row for all of the users
                Which processing model should you recommend for each date type? To answer, select the appropriate options in the answer area.
                NOTE: Each correct selection is worth one point.
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                  Answer:

                  Explanation: 70-475 dumps exhibit

                  NEW QUESTION 14
                  You need to automate the creation of a new Microsoft Azure data factory.
                  What are three possible technologies that you can use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point

                  • A. Azure PowerShell cmdlets
                  • B. the SOAP service
                  • C. T-SQL statements
                  • D. the REST API
                  • E. the Microsoft .NET framework class library

                  Answer: ADE

                  Explanation: https://docs.microsoft.com/en-us/azure/data-factory/data-factory-introduction

                  NEW QUESTION 15
                  You need to ingest data from various data stores into a Microsoft Azure SQL data warehouse by using PolyBase.
                  You create an Azure Data Factory.
                  Which three components should you create next? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

                  • A. an Azure Function
                  • B. datasets
                  • C. a pipeline
                  • D. an Azure Batch account
                  • E. linked services

                  Answer: AE

                  NEW QUESTION 16
                  Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
                  After you answer a question in this section, you will NOT be able to return to it. As a result, these questions
                  will not appear in the review screen.
                  You plan to deploy a Microsoft Azure SQL data warehouse and a web application.
                  The data warehouse will ingest 5 TB of data from an on-premises Microsoft SQL Server database daily. The web application will query the data warehouse.
                  You need to design a solution to ingest data into the data warehouse.
                  Solution: You use the bcp utility to export CSV files from SQL Server and then to import the files to Azure SQL Data Warehouse.
                  Does this meet the goal?

                  • A. Yes
                  • B. No

                  Answer: B

                  Explanation: If you need the best performance, then use PolyBase to import data into Azure SQL warehouse. References: https://docs.microsoft.com/en-us/azure/sql-data-warehouse/sql-data-warehouse-migrate-data

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