Re: delete from join
From: paul c <toledobythesea_at_oohay.ac>
Date: Tue, 08 Sep 2009 01:21:32 GMT
Message-ID: <wkipm.43088$Db2.11501_at_edtnps83>
Date: Tue, 08 Sep 2009 01:21:32 GMT
Message-ID: <wkipm.43088$Db2.11501_at_edtnps83>
paul c wrote:
...
> recorded (Vadim also said this). Whereas insert to projection and
> delete from join are defined, just not treated as possible by most dbms'
> because the result form excludes all possible true combinations.
> ...
Oopa, sorry, meant to say "Whereas insert to union and > delete from join are defined, just not treated as possible ..." Received on Tue Sep 08 2009 - 03:21:32 CEST