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DP-300 · Question #79

DP-300 Question #79: Real Exam Question with Answer & Explanation

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Submitted by jordan8· Mar 6, 2026Optimize query performance

Question

You have an Azure SQL database. Users report that the executions of a stored procedure are slower than usual. You suspect that a regressed query is causing the performance issue. You need to view the query execution plan to verify whether a regressed query is causing the issue. The solution must minimize effort. What should you use?

Options

  • APerformance Recommendations in the Azure portal
  • BExtended Events in Microsoft SQL Server Management Studio (SSMS)
  • CQuery Store in Microsoft SQL Server Management Studio (SSMS)
  • DQuery Performance Insight in the Azure portal

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