Solution: You register an Extended Events package.Does …
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 sections, 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 SQL Server instance that has R Services (In-Database) installed.
You need to monitor the R jobs that are sent to SQL Server.
Solution: You register an Extended Events package.Does this meet the goal?
Does this meet the goal?
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 sections, 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 SQL Server instance that has R Services (In-Database) installed.
You need to monitor the R jobs that are sent to SQL Server.
Solution: You call a function from the RevoPemaR package.
Does this meet the goal?
Does this meet the goal?
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 sections, 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 SQL Server instance that has R Services (In-Database) installed.
You need to monitor the R jobs that are sent to SQL Server.
Solution: You create an events trace configuration file and place the file in the same directory as the BXLServer
process.
Does this meet the goal?
Does this meet the goal?
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 sections, you will NOT be able to return to it. As a result, these
questions will not appear in the review screen.
You use dplyrXdf, and you discover that after you exit the session, the output files that were created were
deleted.
You need to prevent the files from being deleted.
Solution: You use dplyrXdf with the persist verb.
Does this meet the goal?
Does this meet the goal?
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 sections, you will NOT be able to return to it. As a result, these
questions will not appear in the review screen.
You use dplyrXdf, and you discover that after you exit the session, the output files that were created were
deleted.
You need to prevent the files from being deleted.
Solution: You remove all instances of the file.remove method.
Does this meet the goal?
Does this meet the goal?
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 sections, you will NOT be able to return to it. As a result, these
questions will not appear in the review screen.
You use dplyrXdf, and you discover that after you exit the session, the output files that were created were
deleted.
You need to prevent the files from being deleted.
Solution: You use dplyrXdf with the outFile parameter and specify a path other than the working directory for
dplyrXdf.
Does this meet the goal?
Does this meet the goal?
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 sections, you will NOT be able to return to it. As a result, these
questions will not appear in the review screen.
You use dplyrXdf, and you discover that after you exit the session, the output files that were created were
deleted.
You need to prevent the files from being deleted.
Solution: You use rxSetComputeContext with the local parameter before performing operations that save
results.
Does this meet the goal?
which order should you arrange the code blocks to devel…
DRAG DROP
You have a function named getContent that returns a string.
Sometimes, the function throws an exception.
You need to develop a method named writeContent. writeContent must generate an HTML page that contains
the following:
the text “Welcome”
the content returned by thegetContentmethod or the exception message of an exception thrown by
thegetContentmethod
the text “Bye”
In which order should you arrange the code blocks to develop the solution? To answer, move all code blocks
from the list of code blocks to the answer area and arrange them in the correct order.
Select and Place:
Which code segment or segments should you use?
DRAG DROP
You are developing a web application that consumes data from a server named sample-host.The application must:
Open a WebSocket connection tosample-host
Return the status of the connection to the web page
You need to develop the application to meet the requirements.
Which code segment or segments should you use? (To answer, drag the appropriate code segment or
segments to the correct location or locations. Each code segment 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.)
Select and Place:
You need to ensure that when the button is clicked, a m…
DRAG DROP
You have the following markup.
You need to ensure that when the button is clicked, a message appears that displays the value of the button.How should you complete the code? To answer, drag the appropriate code elements to the correct targets in
the answer area. Each code 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.
Select and Place:
