sub main { #Database login information my %login = (dsn =>'dbi:ODBC:driver=SQL Server;server=X;database=dbname', id =>'login', password=>'password', attrib =>{RaiseError=>1, PrintError=>1, AutoCommit=>0}); #Connect to the database my $dbh = DBI->connect($login{'dsn'}, $login{'id'}, $login{'password'}, $login{'attrib'}); my $mw = MainWindow->new(-borderwidth=>10); my $client = selectClient($dbh,$mw); $dbh->disconnect(); }