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Home -> Community -> Mailing Lists -> Oracle-L -> Re: slightly OT: visual c++ and null values
If you use ODBC (CTransaction + CRecordset in MFC) there is no problem to handle null values.
It isn't good idea to put 0 (zero) instead of null in number column.
JP
On Fri 19. October 2001 15:00, you wrote:
> hello!
>
> our developers here are requesting that I put defaults (' ' for
> chars/varchars, 0 for numbers, etc) in place instead of nulls in all
> columns that would supposedly allow null values...
> they are using visual c++ and they say that they cannot make visual c++
> retreive null values...
> i am very hesitant in implementing this...
> i have no knowledge whatsoever of visual c++ and don't know if this is
> true...
>
> i'd like to know if anyone had encountered this same problem before?
> or maybe someone can tell me if there is any truth to what our
> developers are saying...
>
>
> oracle817 on solaris7
>
> thanks =)
>
> --
> Maria Aurora VT de la Vega (OCP)
> Database Specialist
> Philippine Stock Exchange, Inc.
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Jan Pruner INET: jan_at_pruner.cz 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: ListGuru_at_fatcity.com (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).Received on Fri Oct 19 2001 - 08:19:39 CDT
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