On Sun, 23 Nov 2008 16:40:11 +0800, "Eugene Wee"
<[EMAIL PROTECTED]> wrote:
>Oops, and as for top 10, a LIMIT 10 clause may suffice, e.g.,
>SELECT code, COUNT(code) AS code_count FROM companies GROUP BY code ORDER BY
>code_count DESC LIMIT 10;
>
>However, if you wish to show the next 10, then the
Oops, and as for top 10, a LIMIT 10 clause may suffice, e.g.,
SELECT code, COUNT(code) AS code_count FROM companies GROUP BY code ORDER BY
code_count DESC LIMIT 10;
However, if you wish to show the next 10, then the next 10, etc, then you
might consider the technique described in this wiki
Hi,
It sounds like you want a GROUP BY clause, e.g.,
SELECT code, COUNT(code) AS code_count FROM companies GROUP BY code ORDER BY
code_count DESC;
Regards,
Eugene Wee
On Sun, Nov 23, 2008 at 4:16 PM, Gilles Ganault <[EMAIL PROTECTED]>wrote:
> Hello
>
>I tried a few things, but I still
Hello
I tried a few things, but I still can't find how to do this: The
Companies table contains one row for each company; each row has a Code
field that indicates the type of activity this company is into.
I'd like to count how many companies belong to each activity, and
display the top
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