> We are trying to execute a query that has several sub-queries embedded
> in it. Below is a snippet of the sql code.
>
> "Select ordnum from ordinace where dept='Finance' and ordnum in
> (Select ordnum from squareview where square='A') and ordnum in (select
> ordnum from keywordview where keyword='Parade' or keyword='Public
> Gathering' group by ordnum having count(ordnum) =2)"
>
> The two tables in the sub-queries (squareview and keywordview) or
> views created between two tables.
> There are roughly about 20000 records in the keywordview view.
>
> When we execute the query, failing at the keywordview subquery, saying
> the aggregate function in the having clause must appear on the right
> side. (?) When we take the having clause out, and strictly have the
> group by, it takes 30secs to 3mins. to return with the valid
> recordset.
>
> The funny thing is, as a stand alone query on it's own, the
> keywordview query works fine. It's very quick and has no problem with
> the having clause.
>
> I was wondering if anyone else has either had this problme using
> aggregate functions with the having clause in a subquery, or could
> anyone give me any information of successfully executing something
> similar to this.
>
> Any infomation would be appreciated.
>
> Thanks in advance,
>
> Steve
> steve@ctlno.com