Hi All,
If there are multiple time durations then how can we calculate the overlapping time period between these durations.
For example:For 3 time durations; 12/03/2015 to 16/08/2015, 01/05/2015 to 31/07/2015 and 09/06/2015 to 30/11/2015, how the overlapping period can be calculated?