Download examples here – https://goo.gl/wuLUIw

REFERENCES
https://msdn.microsoft.com/en-us/library/cc305322(v=sql.110).aspx
https://msdn.microsoft.com/en-us/library/bb934145.aspx
https://msdn.microsoft.com/en-us/library/bb895238.aspx
https://msdn.microsoft.com/en-us/sync/bb887608
http://www.brentozar.com/archive/2014/06/performance-tuning-sql-server-change-tracking/