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Re: Question: Learning to Count(*)

From: Paul Q <paulq_at_home.com>
Date: Thu, 28 Oct 1999 19:53:45 GMT
Message-ID: <dR1S3.4606$it.86131@news2.rdc1.on.home.com>


Step Method...

CREATE TABLE JUNK
AS SELECT COUNT(*),EMAIL
FROM YOUR_TABLE
GROUP BY EMAIL
HAVING COUNT(*) > 3; SELECT * FROM JUNK
WHERE EMAIL IN (SELECT EMAIL FROM JUNK); Alex Skolnick wrote in message <38199fb0.86484920_at_news.supernews.com>...
>I have been beating my head trying to figure out how to accomplish the
>following:
>
>I have 1 table that I want to retrieve all the accounts that have more
>than 3 emails. for examples
>
>ID: EMAIL:
>--- -----------
>1 A_at_A.COM
>2 A_at_A.COM
>3 B_at_B.COM
>4 C_at_C.COM
>5 A_at_A.COM
>6 A_at_A.COM
>
>I would like to see:
>ID: EMAIL:
>---- -----------
>1 A_at_A.COM
>2 A_at_A.COM
>5 A_at_A.COM
>6 A_at_A.COM
>
>I am familar with Count(*) and Count(column_name), but How can I use
>it in the case of a where statment: In pseudo-code it would like
>this:
>
>select id, email from LIST where count(email) > 3
>
>Any help would be appreciated.
>
>
Received on Thu Oct 28 1999 - 14:53:45 CDT

Original text of this message

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