[linux] OT: pomoc s sql prikazom ...

[Oskar Stolc]

On Wed, Aug 15, 2001 at 06:39:20PM +0200, Michal Vadila wrote:
> On Wed, 15 Aug 2001, Oskar Stolc wrote:
> 
> > 		from tabulka
> > 		where jedlo = 'chlieb'
> >
> > b) maslo a paradajku (t.j. by mal vratit maja 'jano' a 'duro'
> >
> > 		hmmm, ako by mal vyzerat tento selekt?
> >
> select * from tabulka where jedlo = 'maslo' or jedlo = 'chlieb';
> 
> 
> :-)
> 

To nie je dobre, lebo mi vrati aj takych ludi, co jedli len
'maslo' bez 'chlaba' alebo 'chlieb' bez 'masla'. A ja chcem len
takych, ktory jedli sucasne 'chlieb' aj s 'maslom'

> 
> -- http://www.penguin.cz/~michal mailto:michal na penguin.cz
> 
> 
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