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Simple SQL quetsion

From: Nimrod Oren <orenn_at_inter.net.il>
Date: 1997/06/12
Message-ID: <339F1A31.3242EF0@inter.net.il>#1/1 







I'm using the rule-based optimizer and I try to get the number of
records from a table with a composite primary-key.
Select count(*) does a full table scan. Is there a way to count the
occurrences of the primary key (hopefully without hints)?
Received on Thu Jun 12 1997 - 00:00:00 CDT












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