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how to make ER Diagram for the tables given with the business rules [message #8875] Wed, 01 October 2003 03:54
saravanan
Messages: 70
Registered: October 2000
Member
I am having three tables as follows
-Emp table that contains columns
empid,ename,module,deptno --empid is pk,-
deptno is fk and module is fk
-Dept table that contains columns
deptno,deptname --deptno is pk
-module table that contains columns
moduleid, module,modules --module is pk,
using these tables i would like to make erdiagram with the business rules and normalisation.

anyone can help me?.
please urgent

saravanan
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