Hello, I am trying to understand this code from CPAN hepl page:
$sth = $dbh->prepare("SELECT foo, bar FROM table WHERE baz=?"); $sth->execute(
$baz ); while ( @row = $sth->fetchrow_array ) { print "@row\n"; }
what is execute doing here with $baz? what is $baz representing?
thank you.
Rajeev
