Pada postingan kali ini saya akan men share Erdish dan Matriks Diagram pada studi kasus seperti di bawah ini :
ERDish nya dari studi kasus diatas
Employee
|
Department
|
each
|
each
|
employee
|
department
|
must
|
May be
|
Works in
|
Responsible for
|
On and only one
|
On ore more
|
Department
|
employee
|
Employee
|
Job
|
each
|
Each
|
employee
|
Job
|
Must
|
May be
|
Assigned
|
Assigned to
|
On and only one
|
On or more
|
job
|
Employee
|
Matriks Diagram
Komentar
Posting Komentar