ERDish dan Matriks Diagram

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