$db = new PDO($dsn, $username, $password);
$query = "Select * FROM book INNER JOIN course
ON book.course = course.courseID
ORDER BY courseTitle";
//query result
$books = array();
$sth = $db->query($query);
while( $row = $db->fetch(PDO::FETCH_ASSOC) ) {
$books[] = $row; // appends each row to the array
}
$db = new PDO($dsn, $username, $password);
$query = "Select * FROM book INNER JOIN course
ON book.course = course.courseID
ORDER BY courseTitle";
//query result
$books = array();
$sth = $db->query($query);
while( $row = $sth->fetch(PDO::FETCH_ASSOC) ) {
$books[] = $row; // appends each row to the array
}