Topic: Filling of tables

All kind night. Understanding a subject, consult here on what question. There is a database, all communications are adjusted, necessary tables are created. Basis I apply in a file (archive because of restriction on file size)
Further the text explanation. For those whom laziness to swing. There are 4 tables - "client", "type of occupations", "sports hall region", the bundle table "region - type". It is necessary to make the form which would allow to fill one field "sports hall region", thus giving the chance to fill also 2 fields "type of occupations". I hope, at you brains from my explanation did not boil. Thanks.