function allRoles() {

        db.query('select roles.title, roles.id, departments.name, roles.salary from departments join roles on departments.id=roles.department_id', function (err, results) {
            console.table(results)
             
        start();
         
        })
    }
// function to query for the users selection
function to query for the users selection
function to query for the users selection
function allRoles() {
        db.query('select roles.title, roles.id, departments.name, roles.salary from departments join roles on departments.id=roles.department_id', function (err, results) {
            console.table(results)
        start();
        })
    }
function allRoles ( ) { db . query ( 'select roles.title, roles.id, departments.name, roles.salary from departments join roles on departments.id=roles.department_id' , function ( err , results ) { console . table ( results ) start ( ) ; } ) }
function to query for the users selection
function to query for the users selection