text search engines for Oracle?

[Avi Rappoport]

I don't know if any of you can help, but you know more about text 
search than most folks!

A client of mine is running an Oracle database and wants a good search
engine that knows about multiword searching and relevance ranking.  It's
not huge now (20,000 records) and interMedia seems like overkill.

Are there any lighter-weight and cheaper alternatives that will let us
customize the results layout and integrate with field-based SQL queries?

Thanks,

Avi
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________________________________________________________________
Avi Rappoport, Search Tools Maven: <mailto:avirr at lanminds.com>
Guide to Site Indexing and Local Search Engines: <http://www.searchtools.com>