Define communication and describe the main purposes for
communication in business. Use examples and discuss constraints...
Define communication and describe the main purposes for
communication in business. Use examples and discuss constraints of
all types - in other words what may get in the way of meaningful
communication. 200 words
Define the four main types of relational constraints and use the
example relational database (Figure 1) to illustrate each of these
constraints.
Figure 1
House(MLS, Addr,
NumRooms, NumBedRooms, SellID, OfficeID, Price)
Seller(SellID,
Name)
PotentialBuyer(BuyID, Name)
REOffice(OffID,
Name, Addr, Phone)
Agent(AgID, OffID,
Name)
Showing(AgID, MLS,
BuyID, Date)