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Microsoft

70-450 · Question #45

70-450 Question #45: Real Exam Question with Answer & Explanation

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Question

You are designing a new SQL Server instance that will support a Web application. The Web application is hosted on a Web farm that contains 32 nodes. The server has 128 GB of memory and 16 processor cores. The application contains two databases and supports both online analytical processing (OLAP) and online transaction processing (OLTP) workloads. When testing the application, you discover that some queries run extremely slow and some queries run very fast. You need to ensure that the server processes database queries as fast as possible . What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

Options

  • AExecute the following command on the server: exec_sp_configure 'maximum degree of
  • BExecute the following command on the server: exec_sp_configure 'maximum degree of
  • CUse SQL Profiler to identify queries that experience CXPACKET waits.
  • DUse SQL Profiler to identify queries that experience CXPACKET waits.

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