tag:blogger.com,1999:blog-2268159193748171866.post5236400670018345469..comments2023-08-16T08:53:49.845+01:00Comments on Qlik Tips: Saving Space by Nulling ZerosStephen Redmondhttp://www.blogger.com/profile/10815476951939159307noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2268159193748171866.post-5138471950925677522011-12-09T12:21:00.149+00:002011-12-09T12:21:00.149+00:00An alternative to creating the mapping table '...An alternative to creating the mapping table 'KeyMap' could be using EXISTS().<br />...<br />if(Exists(AccountID),AccountID,null()) As AccountID<br />...Vegarhttps://www.blogger.com/profile/01141935568676850768noreply@blogger.com