jonnyk
04-21-02, 16:55
| hi, i am currently having trouble producing an ERD for my database system. the entities are: contact office division country the rules 1. a contact be assigned to many offices. 2. an office can have many contacts 3. offices belong to a country 4. office belong to a division 5. contact belongs to a division if anyone can help, it would be greatly appreciated. My final report is due in for friday and i have 8000 words left to write! |