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> From: Alexei Pytel > > Actually these two statements are not the same. > First one will return all combinations: WRITE/SCREEN-REC, > WRITE/SCREEN-FILE > , READ/SCREEN-REC, READ/SCREEN-FILE > Second one will only return: WRITE/SCREEN-REC, READ/SCREEN-FILE I think I mentioned that, Alexei: > The first one, which is a little more inclusive (it would include READs on > the record and WRITEs to the file) runs in milliseconds. Joe
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