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Home -> Community -> Usenet -> comp.databases.theory -> Re: First Impressions on Using Alphora's Dataphor
Peter,
> Why? You only need the operator "same as" (is it "=" or "==" on Alphora?) to
> remove duplicates. I would probably implement duplicate removal using some
> kind of hashing.
The equal operator in Dataphor is "=" (assignment is ":="). Yes, hashing is an excellent duplicate removal mechanism, but thus far Dataphor only uses BTrees (and therefore requires ordering).
Regards,
-- Nathan Allan AlphoraReceived on Sun Aug 29 2004 - 13:30:50 CDT
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