Never mind ... please move along... nothing to see here...
The Oracle DBA that I work along side at work solved my problem:
SELECT * FROM LPMHistory a WHERE a.Cycle in
( SELECT TOP 1 b.Cycle FROM LPMHistory b GROUP BY b.Cycle, b.DTime WHERE
b.DTime > CTOT( GETWORDNUM( JUSTSTEM( JUSTPATH( CURDIR())), 1) + [T] +
STUFF( GETWORDNUM( JUSTSTEM( JUSTPATH( CURDIR())), 2), 3, 0, [:])) - 180
ORDER BY b.Cycle, b.DTime)
G.
On Wed, Nov 18, 2009 at 15:23, Garry Bettle <[email protected]> wrote:
> Hi Everyone,
>
> Hope this email finds you all well - roll on the weekend.
>
> I have a query that isn't working at the moment - it returns, "SQL:
> Subquery is invalid"
>
> The subquery works fine on it's own:
>
> SELECT TOP 1 b.Cycle, b.DTime
> FROM LPMHistory b
> GROUP BY b.Cycle, b.DTime
> WHERE b.DTime > CTOT( GETWORDNUM( JUSTSTEM( JUSTPATH( CURDIR())), 1) +
> [T] + STUFF( GETWORDNUM( JUSTSTEM( JUSTPATH( CURDIR())), 2), 3, 0, [:])) -
> 180
> ORDER BY b.Cycle, b.DTime
>
> It returns a cursor:
>
> Cycle Dtime
> 71 25/09/2009 22:37:01
>
> Now, > 1 record exist in LPMHistory with Cycle = 71 that I thought I could
> fetch by wrapping the above SQL as so:
>
> SELECT * FROM LPMHistory a
> WHERE a.Cycle in ( SELECT TOP 1 b.Cycle, b.DTime FROM LPMHistory b
> GROUP BY b.Cycle, b.DTime WHERE b.DTime > CTOT( GETWORDNUM( JUSTSTEM(
> JUSTPATH( CURDIR())), 1) + [T] + STUFF( GETWORDNUM( JUSTSTEM( JUSTPATH(
> CURDIR())), 2), 3, 0, [:])) - 180 ORDER BY b.Cycle, b.DTime)
>
> but this doesn't work.
>
> Any ideas?
>
> Many thanks!
>
> Cheers,
>
> Garry
>
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