A DBA reports that a production SQL Server is experiencing slow query response times during business hours. Using SolarWinds Database Performance Analyzer (DPA), what should the engineer examine first?
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A
The server's physical disk I/O counters in Windows Task Manager
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B
Wait-time analysis to identify which resource the queries are waiting on
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C
The number of active TCP connections to the SQL Server port
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D
CPU utilization trends over the past 30 days