Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
![]() |
![]() |
Home -> Community -> Usenet -> c.d.o.server -> Re: UNION ALL and ordering
On Fri, 23 Nov 2007 14:52:20 GMT, "Ravip via DBMonster.com"
<u36659_at_uwe> wrote:
>By default the output will be result of first select and then second select.
Are you certain that is correct? I believe the SQL specification says that only the final ORDER BY is significant in UNION queries. Received on Fri Nov 23 2007 - 13:12:12 CST
![]() |
![]() |