Which of the following best defines a trace a used to monito
     Which of the following best defines a trace?  a. used to monitor activity of the physical resources that are managed by the operating system  b. a graphical interface that enables a database administrator to capture events  c. the result set of database events captured by SQL Server Profiler  d. any activity executed by the SQL Server database engine 
  
  Solution
Answer: the result set of database events captured by SQL Server profiler.
A trace is nothing but a result set of database events captured by SQL Server Profiler. These are helpful for future references if anything went wrong.

