??:M964020013 ???

1

• ?????????
• ???10?
• ??M964020013 ???

2
????

• ???(Agent)???????(aName)???(phone)????(boss)???(a
  ddress)?????(code)????????????????,?????????(agenc
  y)??,?????????(intro)???,???????(fee)
• ??(Customer)????(name)???(adress)???(phone),?????
  ??????
• ??(Owner)????(oNo)???(name)???(adress)???(phone),
  ????????
• ??(House)????(plate)???(area)???(condition)???(pa
  ttern)???(situation),????????
• ??(Quo)??????(lName)???(price)?????(rentCon)?????
  (info) ,??????????
• ????(Category) ????(kind)?????(detail),??????????
  ??,????????????????,????????
• ????????(Trade)???,???????(Price)?

3
????
4
????

• ??????
• ??????????
• ??????
• ????????????

5
ERD
6
????
7
????
8
????
?????
9
????
?????
10
????
?????
11
????