hi!!!

i hv prob in a query.......

the tables r

cust(cust_id(PK),fname,lname,area,phone_no)
invoice(inv_no,mv_no(FK),cust_id(FK),issue_date,re turn_date)
movie(mv_no(PK),title,type,star,price)

the query is
List the movie no. and name issue to all customers.

tht is the query should return those mv_no which r issued to all d customers in cust table.

can anyone help???
thanx......