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Summarizing multiple documents [message #243699] Fri, 08 June 2007 08:38 Go to next message
Messages: 1
Registered: June 2007
Junior Member

Using Oracle 'gist' we can summarize one document in a single clob/varchar2 column. But, is there an easy way we can summarize multiple documents/all documents in a column?

Right now we use ctx_doc.gist('table1_index','1','gist-table2',1,glevel=>'P', pov=>'GENERIC'); where we specify the document number.

How can we obtain a single gist for a given 'set of documents'?

Any explanation would be appreciated.
Re: Summarizing multiple documents [message #243845 is a reply to message #243699] Sat, 09 June 2007 23:55 Go to previous message
Barbara Boehmer
Messages: 8922
Registered: November 2002
Location: California, USA
Senior Member
Answered on the OTN Text forum:

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