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Return percentages in the query.

Posted by sqlservernewbie on 10/13/06 16:27

Hello,

I'm trying to something that just works in Oracle, but does not in Sql
Server.

How can I get the percentage of two counts to be returned on each row
of the query?

select count(sid), /* all not the not null */
count(*),
(count(sid) / count(*) ) as percent_not_null,
4 as four,
(3/4) as three_over_four
from dbo.sysusers


70 82 0 4 0


Incredibly, it changes even 3/4 into a zero!

For efficiency, I want the percentage returned in the query.
And to not use variables and coding. Efficiency,
both of the server, and of my time.


Note: I am using dbo.sysusers as an EXAMPLE only. My real
query will be on user defined application tables.


What is the solution please?

 

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