To get an accurate view of SQL Server performance using SQL Server Activity Monitor without affecting overall system performance, how often should the server be polled?
A)10 times/second
B)1 time/second
C)1 time/10 seconds
D)10 times/minute

Question

Quizplus · Accepted Answer

Polling too frequently can cause extra overhead and affect overall system performance. Polling every 10 seconds is usually sufficient to get an accurate view of SQL Server performance without causing significant impact on the system.

To Get an Accurate View of SQL Server Performance Using