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Re: Problems with SELECT *

From: --CELKO-- <71062.1056_at_compuserve.com>
Date: 2 May 2003 15:24:23 -0700
Message-ID: <c0d87ec0.0305021424.44b6aa42@posting.google.com> 





>> What is exactly the difference between Nucleus and Kdb? They both

seem to store columns contiguously and use "enumeration"... <<



Yes, but Kdb uses temporal sequencing while Nucleus uses a compressed
bit vector that does not have to be "unpacked" to be queried, only to
be displayed.



>> Do you know of any comparison data between Nucleus and Kdb? <<




Nope.
Received on Fri May 02 2003 - 17:24:23 CDT












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