Foreign Key tables (9)

• SCARR   {Airline}
• SCOUNTER   {Sales counter}
• SCURX   {Currency for Workbench training data model BC_Travel}
• SCUSTOM   {Flight customers}
• SFLIGHT   {Flight}
• SPFLI   {Flight schedule}
• STRAVELAG   {Travel agency}
• T000   {Clients}
• T006   {Units of Measurement}