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I am trying to fine tune a performance issue I have in my project where I am 
using a 'Union' over 2 large files.  This returns me a distinct result of 
selected fields from both the files, which is wonderful.  But the time taken is 
quite significant since each call creates a union. I cannot create a view on 
Union, so I am trying to find an easier way to do this like say via maybe a LF. 
 Is this possible?  Else, creating 2 separate indexes/views on the 2 files on 
the selected fields will help?

TIA,
Sudha

Sudha Ramanujan
SunGard Futures Systems
sramanujan@sungardfutures.com
(312)577-6179


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