Database Reference
In-Depth Information
Table 8: Determination of method and technique fi tness
MT
Models
Structured
Object Oriented
DFD
ER
CD
UC
Entity[repl]: Rooms X X X X
Entity[repl]: Wards X X X X
Entity[repl]: Complaints X X X X
Entity[repl]: Patients X X X X
Entity[repl]: Doctors_1
X
X
X
X
Entity[repl]: Doctors_2
X
X
X
X
Entity[repl]: Doctors
X
X
X
X
Entity[repl]:
Waiting list
Subs: subs
Entity[repl]:
Patient
X
Entity[repl]:
Emergency dept.
Subs: subs
Entity[repl]:
Patients
X
Entity[repl]:
Doctors_2
Subs: subs
Entity[repl]:
Doctors_1
X
Entity[repl]:
Emergency
doctors
Subs: subs
Entity[repl]:
Doctors_1
X
Entity[notrepl]:
Complaint
Bel: bel
Entity[repl]:
Complaints
Entity[notrepl]:
Room
Bel: bel
Entity[repl]:
Rooms
Entity[notrepl]:
Patient_1
Bel: bel
Entity[repl]:
Waiting list
Entity[notrepl]:
Patient_2
Bel: bel
Entity[repl]:
Emergency
dept.
Entity[notrepl]:
Ward
Bel: bel
Entity[repl]:
Wards
Entity[notrepl]:
Doctor_1
Bel: bel
Entity[repl]:
Doctors
Entity[notrepl]:
Doctor_2
Bel: bel
Entity[repl]:
Emergency
doctors
p1
Entity[notrepl]:
Hospital 123
Rel: admits
Entity[repl]:
Patients
X
X
p2
Entity[repl]:
Doctors_2
Rel: are spe-
cialized in
Entity[notrepl]:
Complaint
X
X
p3
Entity[notrepl]:
Patient_1
Rel: suffers
Entity[notrepl]:
Complaint
X
X
Entity[notrepl]:
Patient_1
Rel: is as-
signed
Entity[notrepl]:
Room
p4
X
X
p5
Entity[notrepl]:
Ward
-Pof: has
Entity[repl]:
Rooms
X
p6
Entity[notrepl]:
Ward
Rel: is as-
signed to
Entity[notrepl]:
Complaint
X
X
p7
Entity[notrepl]:
Doctor_1
Rel: is refer-
ence physi-
cian of
Entity[notrepl]:
Patient_1
X
X
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