Hi,
I have been trying out some example queries in the basic
query interface section in the exist webpage,
specifically, union and intersect in the Xpath based
queries. I am trying out a simple query on /db/Shakespeare/play
/PLAY/PERSONAE/TITLE[contains(.,'Dramatis')] or
/PLAY/ACT/TITLE[contains(.,'Act I')] and it returns 185 hits. And if I try /PLAY/PERSONAE/TITLE[contains(.,'Dramatis')] intersect
/PLAY/ACT/TITLE[contains(.,'Act I')] I get 0 hits. But when I view individual
files in /db/Shakespeare/play, I did find atleast 2
files that satisfied this condition. Can someone explain why intersect does not
work in this kind of queries? Is there anything wrong in the syntax that I have
used to query?
Any input
with this issue is greatly appreciated….
Thanks,
Regards,
Saritha
Saritha Bhandarkar
Research Assistant
Center for Environmental Studies
ASU-Tempe AZ
saritha.bhandarkar@xxxxxxx
