Re: SQL syntax

[Luis Rodriguez <luisro58@xxxxxxxxx>]

Oops, sorry, forgot the DISTINCT...

With T1 as (
  Select Distinct(right(lpacct,4)) as seed FROM badplpp
 )

Luis Rodriguez
IBM Certified Systems Expert — eServer i5 iSeries
--



On Fri, Jan 28, 2011 at 1:26 PM, Luis Rodriguez <luisro58@xxxxxxxxx> wrote:

> John,
>
> Not very sure about the performance, but you could use a CTE. Something
> like:
>
> With T1 as (
>   Select right(lpacct,4) as seed FROM badplpp
>  )
> SELECT  seed from T1
> WHERE seed  >= '7000' and rseed  < '8000' and
>       seed  not in (select qsssec from bsysqsp where qsssec = seed )
> ORDER BY seed
>
>
> Regards,
>
> Luis Rodriguez
> IBM Certified Systems Expert — eServer i5 iSeries
> --
>
>
>
>
> On Fri, Jan 28, 2011 at 12:40 PM, jmmckee <jmmckee@xxxxxxxxxxxxxx> wrote:
>
> > This is definitely not coded in the best manner.  It does work.
> >
> > I am wondering: 1) How to remove the multiple references of
> > right(lpacct,4) and,
> >                        2) Can this thing be expressed in a "cleaner"
> > manner.
> >
> > Query:
> >
> > SELECT DISTINCT right(lpacct,4) as seed FROM badplpp WHERE
> > right(lpacct,4) >= '7000' and right(lpacct,4) < '8000' and
> > right(lpacct,4) not in (select qsssec from bsysqsp where qsssec =
> > right(lpacct,4)) ORDER BY right(lpacct,4)
> >
> >
> > Thanks.
> >
> > John McKee
> >
> > --
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