The key difference between SQL Server Profiler and System Monitor is that SQL Server Profiler monitors Database Engine events, whereas System Monitor monitors resource usage associated with server processes.

• SQL Server事件探查器与系统监视器之间的主要差别在于SQL Server事件探查器用于监视数据库引擎事件,而系统监视器用于监视与服务器进程相关的资源使用情况。