70-475 | Microsoft 70-475 Dumps Questions 2019

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Free demo questions for Microsoft 70-475 Exam Dumps Below:

NEW QUESTION 1
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

NEW QUESTION 2
You are designing a partitioning scheme for ingesting real-time data by using Kafka. Kafka and Apache Storm will be integrated. You plan to use four event processing servers that each run as a Kafka consumer. Each server will have a two quad-core processor. You need to identify the minimum number of partitions required to ensure that the load is distributed evenly. How many should you identify?

  • A. 1
  • B. 4
  • C. 16
  • D. 32

Answer: B

NEW QUESTION 3
You plan to analyze the execution logs of a pipeline to identify failures by using Microsoft power BI. You need to automate the collection of monitoring data for the planned analysis.
What should you do from Microsoft Azure?

  • A. Create a Data Factory Set
  • B. Save a Data Factory Log
  • C. Add a Log Profile
  • D. Create an Alert Rule Email

Answer: A

Explanation: You can import the results of a Log Analytics log search into a Power BI dataset so you can take advantage of its features such as combining data from different sources and sharing reports on the web and mobile devices.
To import data from a Log Analytics workspace into Power BI, you create a dataset in Power BI based on a log search query in Log Analytics. The query is run each time the dataset is refreshed. You can then build Power BI reports that use data from the dataset.
References: https://docs.microsoft.com/en-us/azure/azure-monitor/platform/powerbi

NEW QUESTION 4
You have a data warehouse that contains the sales data of several customers.
You plan to deploy a Microsoft Azure data factory to move additional sales data to the data warehouse. You need to develop a data factory job that reads reference data from a table in the source data.
Which type of activity should you add to the control flow of the job?

  • A. a ForEach activity
  • B. a lookup activity
  • C. a web activity
  • D. a GetMetadata activity

Answer: B

Explanation: References:
https://docs.microsoft.com/en-us/azure/data-factory/control-flow-lookup-activity

NEW QUESTION 5
You plan to use Microsoft Azure IoT Hub to capture data from medical devices that contain sensors. You need to ensure that each device has its own credentials. The solution must minimize the number of
required privileges.
Which policy should you apply to the devices?

  • A. iothubowner
  • B. service
  • C. registryReadWrite
  • D. device

Answer: D

Explanation: Per-Device Security Credentials. Each IoT Hub contains an identity registry For each device in this identity registry, you can configure security credentials that grant DeviceConnect permissions scoped to the corresponding device endpoints.

NEW QUESTION 6
You need to recommend a platform architecture for a big data solution that meets the following requirements: Supports batch processing
Provides a holding area for a 3-petabyte (PB) dataset
Minimizes the development effort to implement the solution
Provides near real time relational querying across a multi-terabyte (TB) dataset
Which two platform architectures should you include in the recommendation? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

  • A. a Microsoft Azure SQL data warehouse
  • B. a Microsoft Azure HDInsight Hadoop cluster
  • C. a Microsoft SQL Server database
  • D. a Microsoft Azure HDInsight Storm cluster
  • E. Microsoft Azure Table Storage

Answer: AE

Explanation: A: Azure SQL Data Warehouse is a SQL-based, fully-managed, petabyte-scale cloud data warehouse. It’s highly elastic, and it enables you to set up in minutes and scale capacity in seconds. Scale compute and storage independently, which allows you to burst compute for complex analytical workloads, or scale down your warehouse for archival scenarios, and pay based on what you're using instead of being locked into predefined cluster configurations—and get more cost efficiency versus traditional data warehouse solutions.
E: Use Azure Table storage to store petabytes of semi-structured data and keep costs down. Unlike many data stores—on-premises or cloud-based—Table storage lets you scale up without having to manually shard your dataset. Perform OData-based queries.

NEW QUESTION 7
You use Microsoft Azure Data Factory to orchestrate data movement and data transformation within Azure. You need to identify which data processing failures exceed a specific threshold. What are two possible ways to achieve the goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

  • A. View the Diagram tile on the Data Factory blade of the Azure portal.
  • B. Set up an alert to send an email message when the number of failed validations is greater than the threshold.
  • C. View the data factory metrics on the Data Factory blade of the Azure portal.
  • D. Set up an alert to send an email message when the number of failed slices is greater than or equal to the threshold.

Answer: A

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 have a Microsoft Azure subscription that includes Azure Data Lake and Cognitive Services. An administrator plans to deploy an Azure Data Factory.
You need to ensure that the administrator can create the data factory. Solution: You add the user to the Data Factory Contributor role. Does this meet the goal?

  • A. Yes
  • B. No

Answer: A

NEW QUESTION 9
You need to configure the alert to meet the requirements for ETL.
Which settings should you use for the alert? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
70-475 dumps exhibit

    Answer:

    Explanation: Scenario: Relecloud identifies the following requirements for extract, transformation, and load (ETL): An email alert must be generated when a failure of any type occurs during ETL processing.

    NEW QUESTION 10
    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 states 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 an Apache Spark system that contains 5 TB of data.
    You need to write queries that analyze the data in the system. The queries must meet the following requirements:
    70-475 dumps exhibit Use static data typing.
    70-475 dumps exhibit Execute queries as quickly as possible.
    70-475 dumps exhibit Have access to the latest language features. Solution: You write the queries by using Scala.

    • A. Yes
    • B. No

    Answer: A

    NEW QUESTION 11
    You plan to design a solution to gather data from 5,000 sensors that are deployed to multiple machines. The sensors generate events that contain data on the health status of the machines.
    You need to create a new Microsoft Azure event hub to collect the event data.
    Which command should you run? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
    70-475 dumps exhibit

      Answer:

      Explanation: 70-475 dumps exhibit

      NEW QUESTION 12
      Your company has 2000 servers.
      You plan to aggregate all of the log files from the servers in a central repository that uses Microsoft Azure HDInsight. Each log file contains approximately one million records. All of the files use the .log file name extension.
      The following is a sample of the entries in the log files.
      20:26:41 SampleClass3 (ERROR) verbose detail for id 1527353937
      In Apache Hive, you need to create a data definition and a query capturing tire number of records that have an error level of [ERROR].
      What should you do? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
      70-475 dumps exhibit

        Answer:

        Explanation: Box 1: table
        Box 2: /t
        Apache Hive example:
        CREATE TABLE raw (line STRING)
        ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\n';
        Box 3: count(*)
        Box 4: '*.log'

        NEW QUESTION 13
        You are creating a retail analytics system for a company that manufactures equipment.
        The company manufactures thousands of loT devices that report their status over the Internet
        You need to recommend a solution to visualize notifications from the devices on a mobile-ready dashboard. Which three actions should you recommend be performed in sequence? To answer, move the appropriate
        actions from the list of actions to the answer area and arrange them in the correct order.
        70-475 dumps exhibit

          Answer:

          Explanation: References: https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-live-data-visualization-in-power-bi

          NEW QUESTION 14
          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.
          70-475 dumps exhibit

            Answer:

            Explanation: 70-475 dumps exhibit

            NEW QUESTION 15
            Your company plans to deploy a web application that will display marketing data to its customers. You create an Apache Hadoop cluster in Microsoft Azure HDInsight and an Azure data factory. You need to implement a linked service to the cluster.
            Which JSON specification should you use to create the linked service?
            70-475 dumps exhibit
            70-475 dumps exhibit
            70-475 dumps exhibit

            • A. Option A
            • B. Option B
            • C. Option C
            • D. Option D

            Answer: B

            NEW QUESTION 16
            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.
            70-475 dumps exhibit

              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

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