there are thousands of examples already posted in Forum.
Try using search box in form... u'll get more detail than expected....
that's the best way for newbies lo learn qlikview..... try to post threads when you have issues.... Also enroll for free qlikview tutorials provided by Qliktech.....
Spend more time reading blogs and materials in ur initial days.... try answering or trying out issues posted here.... u'll be a Qlikview star in no time....
This doesn't explain anything about intervalmatch but hope that was helpful
