NEW QUESTION 1
DRAG DROP
You plan to develop a solution for real-time sentiment analysis of Twitter data.
You need to create a Microsoft Azure Stream Analytics job query to count the number of tweets during a period.
Which Window function should you use for each requirement? To answer, drag the appropriate functions to the correct requirements. Each function 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.

Answer:

Explanation:
References:
https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-window-functions

NEW QUESTION 2
DRAG DROP
You have a Microsoft Azure Stream Analytics solution that captures website visits and user interactions on the website.
You have the sample input data described in the following table.

You have the sample output described in the following table.

How should you complete the script? To answer, drag the appropriate values to the correct targets. Each value 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.

Answer:

Explanation:
References:
https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-stream-analytics-query- patterns

NEW QUESTION 3
You have a Microsoft Azure Data Lake Analytics service.
You need to write a U-SQL query to extract from a CSV file all the users who live in Boston, and then to save the results in a new CSV file.
Which U-SQL script should you use?

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

Answer: A

NEW QUESTION 4
You have a file in a Microsoft Azure Data Lake Store that contains sales data. The file contains sales amounts by salesperson, by city, and by state.
You need to use U-SQL to calculate the percentage of sales that each city has for its respective state. Which code should you use?

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

Answer: A

NEW QUESTION 5
You plan to deploy a Microsoft Azure Stream Analytics job to filter multiple input streams from IoT devices that have a total data flow of 30 MB/s.
You need to calculate how many streaming units you require for the job. The solution must prevent lag.
What is the minimum number of streaming units required?

• A. 3
• B. 10
• C. 30
• D. 300

Answer: C

NEW QUESTION 6
Note: This question is part of a series of questions that present the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series.
Start of repeated scenario
You are migrating an existing on-premises data warehouse named LocalDW to Microsoft Azure. You will use an Azure SQL data warehouse named AzureDW for data storage and an Azure Data Factory named AzureDF for extract, transformation, and load (ETL) functions.
For each table in LocalDW, you create a table in AzureDW.
On the on-premises network, you have a Data Management Gateway.
Some source data is stored in Azure Blob storage. Some source data is stored on an on-premises Microsoft SQL Server instance. The instance has a table named Table1.
After data is processed by using AzureDF, the data must be archived and accessible forever. The archived data must meet a Service Level Agreement (SLA) for availability of 99 percent. If an Azure region fails, the archived data must be available for reading always. The storage solution for the archived data must minimize costs.
End of repeated scenario.
You need to define the schema of Table1 in AzureDF. What should you create?

• A. a gateway
• B. a linked service
• C. a dataset
• D. a pipeline

Answer: C

NEW QUESTION 7
You plan to create several U-SQLjobs.
You need to store structured data and code that can be shared by the U-SQL jobs. What should you use?

• A. a U-SQL package
• B. a data-tier application
• C. Microsoft Azure Data Catalog
• D. Microsoft Azure Blob storage

Answer: C

NEW QUESTION 8
You are building a Microsoft Azure Stream Analytics job definition that includes inputs, queries, and outputs.
You need to create a job that automatically provides the highest level of parallelism to the compute instances.
What should you do?

• A. Configure event hubs and blobs to use the PartitionKey field as the partition ID.
• B. Set the partition key for the inputs, queries, and outputs to use the same partition folder
• C. Configure the queries to use uniform partition keys.
• D. Set the partition key for the inputs, queries, and outputs to use the same partition folder
• E. Configure the queries to use different partition keys.
• F. Define the number of input partitions to equal the number of output partitions.

Answer: A

Explanation:
References:
https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-parallelization

NEW QUESTION 9
DRAG DROP
You are troubleshooting job performance and failure issues for Microsoft Azure Data Lake Analytics jobs.
You need to perform the following tasks:
Which tool should you use for each task? To answer, drag the appropriate tools to the correct tasks. Each tool 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.

Answer:

Explanation:
References:
https://docs.microsoft.com/en-us/azure/data-lake-analytics/data-lake-analytics-data-lake-tools- view-jobs

NEW QUESTION 10
DRAG DROP
You need to load data from Microsoft Azure Data Lake Store to Azure SQL Data Warehouse by using Transact-SQL.
In which sequence 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.

Answer:

Explanation:

NEW QUESTION 11
You have a Microsoft Azure SQL data warehouse.
You need to configure Data Warehouse Units (DWUs) to ensure that you have six compute nodes. The solution must minimize costs.
Which value should set for the DWUs?

• A. DW200
• B. DW400
• C. DW600
• D. DW1000

Answer: C

Explanation:
References:
https://docs.microsoft.com/en-us/azure/sql-data-warehouse/sql-data-warehouse-manage-compute- overview

NEW QUESTION 12
DRAG DROP
You are building a data pipeline that uses Microsoft Azure Stream Analytics.
Alerts are generated when the aggregate of data streaming in from devices during a minute-long window matches the values in a rule.
You need to retrieve the following information:
*The event ID
*The device ID
*The application ID that runs the service
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:

Explanation:

NEW QUESTION 13
You have an on-premises deployment of Active Directory named contoso.com. You plan to deploy a Microsoft Azure SQL data warehouse.
You need to ensure that the data warehouse can be accessed by contoso.com users.
Which two components should you deploy? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

• A. Azure AD Privileged Identity Management
• B. Azure Information Protection
• C. Azure Active Directory
• D. Azure AD Connect
• E. Cloud App Discovery
• F. Azure Active Directory B2C

Answer: CD

NEW QUESTION 14
You have a Microsoft Azure Data Lake Analytics service and an Azure Data Lake Store.
You need to use Python to submit a U-SQL job. Which Python module should you install?

• A. azure-mgmt-datalake-store
• B. azure-mgmt- datalake-analytics
• C. azure-datalake-store
• D. azure-mgmt-resource

Answer: B

Explanation:
References:
https://docs.microsoft.com/en-us/azure/data-lake-analytics/data-lake-analytics-manage-use- python-sdk

NEW QUESTION 15
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 table named Table1 that contains 3 billion rows. Table1 contains data from the last 36 months.
At the end of every month, the oldest month of data is removed based on a column named DateTime.
You need to minimize how long it takes to remove the oldest month of data. Solution: You implement a columnstore index on the DateTime column. Does this meet the goal?

• A. Yes
• B. No

Answer: A

NEW QUESTION 16
You have a fact table named PowerUsage that has 10 billion rows. PowerUsage contains data about customer power usage during the last 12 months. The usage data is collected every minute. PowerUsage contains the columns configured as shown in the following table.

LocationNumber has a default value of 1. The MinuteOfMonth column contains the relative minute within each month. The value resets at the beginning of each month.
A sample of the fact table data is shown in the following table.

There is a related table named Customer that joins to the PowerUsage table on the CustomerId column. Sixty percent of the rows in PowerUsage are associated to less than 10 percent of the rows in Customer. Most queries do not require the use of the Customer table. Many queries select on a specific month.
You need to minimize how long it takes to find the records for a specific month. What should you do?

• A. Implement partitioning by using the MonthKey colum
• B. Implement hash distribution by using the CustomerId column.
• C. Implement partitioning by using the CustomerId colum
• D. Implement hash distribution by using the MonthKey column.
• E. Implement partitioning by using the MonthKey colum
• F. Implement hash distribution by using the MeasurementId column.
• G. Implement partitioning by using the MinuteOfMonth colum
• H. Implement hash distribution by using the MeasurementId column.

Answer: C

NEW QUESTION 17
HOTSPOT
You are creating a series of activities for a Microsoft Azure Data Factory. The first activity will copy an input dataset named Dataset1 to an output dataset named Dataset2. The second activity will copy a dataset named Dataset3 to an output dataset named Dataset4.
Dataset1 is located in Azure Table Storage. Dataset2 is located in Azure Blob storage. Dataset3 is located in an Azure Data Lake store. Dataset4 is located in an Azure SQL data warehouse.
You need to configure the inputs for the second activity. The solution must ensure that Dataset3 is copied after Dataset2 is created.
How should you complete the JSON code for the second activity? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:
References:
https://github.com/aelij/azure-content/blob/master/articles/data-factory/data-factory-create- pipelines.md

NEW QUESTION 18
DRAG DROP
You are designing a Microsoft Azure analytics solution. The solution requires that data be copied from Azure Blob storage to Azure Data Lake Store.
The data will be copied on a recurring schedule. Occasionally, the data will be copied manually. You need to recommend a solution to copy the data.
Which tools should you include in the recommendation? To answer, drag the appropriate tools to the correct requirements. Each tool 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.

Answer:

Explanation: