vStudio entering default values
Ruslan Zasukhin
sunshine at public.kherson.ua
Sat Jul 5 00:19:24 CDT 2008
On 7/3/08 7:26 PM, "william humphrey" <shoreagent at gmail.com> wrote:
> 1. Default system date is not "CURDAT". What do I put in the field in vStudio
> for it to default the date?
Better use Trigger for this I think.
> 2. Auto increment is what happens if you set a fld to ObjPtr? Or is it done
> somehow with something written in the default or is auto-increment not used
> because of other ways to index?
When you use RecID and ObjectPtr you do not need any auto-increments
because RecID itself provide unique value.
Please read WIKI on details
> 3. Some databases require that you enter '' as the default when it is NOT NULL
> so that the field will have a string value when empty by default -- not
> necessary with vStudio?
You can define DEFAULT value in the CREATE TABLE actually.
then db engine will take care on INSERT never mind from which client
you touch db.
--
Best regards,
Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc
Valentina - Joining Worlds of Information
http://www.paradigmasoft.com
[I feel the need: the need for speed]
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