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Q1. Which technology should you recommend to meet the technical requirement for analyzing
A. Azure Stream Analytics
B. Azure Data Lake Analytics
C. Azure Machine Learning
D. Azure HDInsight Storm clusters
Answer: A
Q2. HOTSPOT
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.
2021-02-03 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.
Answer:
Q3. DRAG DROP
You need to implement a solution that meets the data refresh requirement tor DB1.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Q4. 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.
Your company has multiple databases that contain millions of sales transactions. You plan to implement a data mining solution to identity purchasing fraud.
You need to design a solution that mines 10 terabytes (TB) of sales data. The solution must meet the following requirements:
• Run the analysis to identify fraud once per week.
• Continue to receive new sales transactions while the analysis runs.
• Be able to stop computing services when the analysis is NOT running.
Solution: You create a Cloudera Hadoop cluster on Microsoft Azure virtual machines. Does this meet the goal?
A. Yes
B. No
Answer: A
Q5. Your company has thousands of Internet-connected sensors.
You need to recommend a computing solution to perform a real-time analysis of the data generated by the sensors.
Which computing solution should you include in the recommendation?
A. Microsoft Azure Stream Analytics
B. Microsoft Azure Notification Hubs
C. Microsoft Azure Cognitive Services
D. a Microsoft Azure HDInsight HBase cluster
Answer: A
Q6. HOTSPOT
You have four on-premises Microsoft SQL Server data sources as described in the following table.
You plan to create three Azure data factories that will interact with the data sources as described in the following table.
You need to deploy Microsoft Data Management Gateway to support the Azure Data Factory deployment. The solution must use new servers to host the instances of Data Management Gateway.
What is the minimum number of new servers and data management gateways you should you deploy? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Q7. You are designing a solution that will use Apache HBase on Microsoft Azure HDInsight.
You need to design the row keys for the database to ensure that client traffic is directed over all of the nodes in the cluster.
What are two possible techniques that you can use? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. padding
B. trimming
C. hashing
D. salting
Answer: C
Q8. 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