yitzle wrote: > On Wed, Jul 9, 2008 at 2:30 AM, Thomas Bätzler <[EMAIL PROTECTED]> wrote: >> NULL is a SQL term. The Perl equivalent is undef, i.e. >> >> $x = undef; > > NULL is used far more widely than in just SQL; it is used in C/C++, > Java, Visual Basic and I'm sure many many more.
But since the OP was asking about DBI a few hours ago it's likely that he intended the SQL meaning. DBI implements a database NULL value as a Perl undef value. Rob -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
