| ER diagram [message #9018] |
Sat, 11 October 2003 06:33 |
saravanan
Messages: 70
Registered: October 2000
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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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