Lyuda,
For weekends, you can check to_char('&date', 'D'). The 'D'
format returns the day of the week. A 1 or a 7 would indicate
Sunday or Saturday. For holidays, you'd have to write your
own function. You could set up a table of legal holiday dates,
that you would have to populate. Truth be told, there are lots
of holidays, some more observed than others. So you'd really
have to define for yourself which holidays count and which don't.
Then write a function is_holiday to return true if a specific date
is found in the holidays table, or false if its not.
hth,
Yosi
[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
>
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Yosi Greenfield
INET: [EMAIL PROTECTED]
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
