compare one table column value against another table column values in qlikview

[vineet1412]

Hi All,
I have following two tables;

scheduledIntervals:
Load starttime,

            endtime,

           *

From .............;

currentIntervals:
Load currentStartTime,

currentEndTime,
*

From .....................



What I need to do is to filter the current intervals which have conflicts with scheduled Intervals i.e I need to compare 

each value from currentIntervals table (currentStartTime, currentEndTime) with all the values from scheduledIntervals.


Can you please tell how we can achieve it in qlikview? I tried to search many available articles but none of them helped.

I would really appreciate any quick help on it.
Thanks.

[vineet1412]

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