Thanks Dennis

On 9/30/05, Dennis Cote <[EMAIL PROTECTED]> wrote:
>
> Mark Wyszomierski wrote:
>
> >Hi all,
> > Does sqlite allow multiple keys? When I created a table I did:
> > CREATE TABLE test (name, address, fav_color, primary key(name, address))
> > Is that valid? I would like to not have any duplicate name + address
> >entries. There
> >was no error reported but later I tried modifying the table in SQLite
> >Database Browser
> >and it complained that the table has multiple primary fields.
> > Thanks,
> >Mark
> >
> >
> >
> Mark,
>
> Yes, that is valid SQL.
>
> The error message means that you are trying to insert or update a row so
> that its primary key (the combination of name and address) is the same
> as some other row that already exists in the table. SQL requires that
> the primary key of each row be unique.
>
> HTH
> Dennis Cote
>

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