where to_char(datecol,'DY') not in ('SAT','SUN')
and not exists (
select null
from list_of_holidays
where holiday = datecol )
assuming you have a list of holidays in a table
hth
connor
--- [EMAIL PROTECTED] wrote: > Hi list,
> Is there a function in Oracle that will determine if
> particular calendar day
> is weekend or a US holiday. I need to write a
> function that will check the
> data integrity of my db. It will check data entered
> into the system and
> notice any gaps. I have to go by days(i.e. every
> day there should be an
> entry/ies unless it is a weekend or holiday.)
> Thank you in advance,
>
> Lyuda Hoska
>
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Connor McDonald
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