Studierende stehen vor dem LC und blicken lächelnd einer Kollegin mit einer Mappe in der Hand nach.

Exercise No. 43: Würstl Stand

Partial Solution 5

e) Employees (Ins-#) are insured by the Company Chain. Employees are either Quality Manager or Seller. Both types of stands have one or more Sellers. Due to hygiene standards Sellers are uniquely assigned to one Stand.