c. The West W data on its beds and their occupancy. Each bed is identified by a combination of the room number where it is located and an individual bed number assigned to each bed within a particular room. The type of bed is also retained (e.g. semi private, m, intensive meta). Information is also retained m both those assigned to a bed as well as outpatients. This consists of a unique patient id as well as a patient name, address and gender. At any one time some beds are not occupied. d. The TSO orchestra employs many musicians. Each musician plays only 1 type of instcumenL. Retain the W id, the name and the date hired for each musician as well as their level of expertise for the type of instrument they play. For each type of instrument retain the type name (e.g. Violin} and the instrument category (e.g. strings). Not all instrument types will have an assigned musician but all musicians will have to be assigned to an instrument type