如何订阅 SqlServer 数据库操作相关响应事件，例如：打开连接、
SQL Server本身带有监控的工具，例如 1. SQL Server Profilerhttp://msdn.microsoft.com/en-us/library/ms181091.aspx 2. SQL Server Audithttp://msdn.microsoft.com/en-us/library/cc280386.aspx 还可以使用所谓的数据收集 http://msdn.microsoft.com/en-u
SQL Server本身带有监控的工具，例如
1. SQL Server Profiler http://msdn.microsoft.com/en-us/library/ms181091.aspx
2. SQL Server Audit http://msdn.microsoft.com/en-us/library/cc280386.aspx
还可以使用所谓的数据收集
http://msdn.microsoft.com/en-us/library/bb677356.aspx
对于特定错误要进行跟踪的话，也可以使用警报
http://msdn.microsoft.com/en-us/library/ms180982.aspx
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