DP-300 · Question #159
DP-300 Question #159: Real Exam Question with Answer & Explanation
Sign in or unlock DP-300 to reveal the answer and full explanation for question #159. The question stem and answer options stay visible for context.
Question
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 SQL Server 2019 on an Azure virtual machine. You are troubleshooting performance issues for a query in a SQL Server instance. To gather more information, you query sys.dm_exec_requests and discover that the wait type is PAGELATCH_UP and the wait_resource is 2:3:905856. You need to improve system performance. Solution: You reduce the use of table variables and temporary tables. Does this meet the goal?
Options
- AYes
- BNo
Unlock DP-300 to see the answer
You've previewed enough free DP-300 questions. Unlock DP-300 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.