Please see attached file and using LAST_NAME and FIRST NAME in Table_1 to find the matching order_number and pp_number in Table_2 and Table_3. The query shoud write in such as (sql) SELECT what columns FROM WHAT tables WHERE somthing or INNER JOIN. The query should run to get the result. When you finish. please attached the mdb file, so I can see how you write the codes.
See attached file for full problem description.