\n";
$query = "select e.fname, e.lname, e.ssn, e.bdate, e.salary, d.dname from employee e, department d where e.dno=d.dnumber and e.dno=? and e.lname=?";
//$types = array('integer', 'text');
$qstmt = $db->prepare($query);
$queryargs = array(5, "Wong");
$qstmt->execute($queryargs);
if ($qstmt == FALSE) {
die("query not successful: ");
}
print "data table:";
table_format_pdo($qstmt);
print "\n