#!/usr/local/bin/perl -w
# Note: The 'na' specified as the value for the password param, is ignored
#       by the ASA DBD driver but, DBI requires something in the field.
#
use DBI;
use strict;
my($database) = "asademo";
my($data_source) = "DBI:ASAny:$database";
my($username) = "UID=dba;PWD=sql;ENG=asademo";
my($sel_statement) = "SELECT id, fname, lname FROM customer"; 
my($dbh) = &db_connect($data_source, $username, '');
&db_query($sel_statement,$dbh);
$dbh->disconnect;
exit(0);

sub db_connect {
        my($source,$user,$pass) = @_;
        my($dbh) = DBI->connect($source, $user, $pass);
        return($dbh);
}

sub db_query {
        my($sel,$h) = @_;
        my($row,$sth) = undef;
        $sth = $h->prepare($sel);
        $sth->execute;
        print "Names:      @{$sth->{NAME}}\n";
        print "Fields:     $sth->{NUM_OF_FIELDS}\n";
        print "Params:     $sth->{NUM_OF_PARAMS}\n";
        print "\nFirst Name\tLast_name\tTitle\n";
        while($row = $sth->fetch) {
           print "@$row[0]\t@$row[1]\t\t@$row[2]\n";
        }
        $sth->finish;
}
__END__