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Nov 5th, 2004, 11:43 PM
#1
Thread Starter
New Member
Confused! Table Design
I have a Table called CERTIFICATES:
* CertificateID
* StudentID
* CertificateNumber
* DateIssued
THE PROBLEM:
In some cases the customer may ask for another certificate because he lost the first one ... but the tricky part is that my client will issue a new certificate (not a copy) and he wants to know which certificate is being “duplicate”.
EXAMPLE:
* Fist Certificate:
Certificate ID: 1
StudentID: 100
Certificate Number: AA123456
Date Issued: 10/02/2004
* New Certificate:
Certificate ID: 20
StudentID: 100
Certificate Number: AA123499
Date Issued: 11/02/2004
Duplicate (Certificate ID): 1
So … I would like to know which would be the best way to do this … any suggestions??
Thanks in advance
Last edited by kdlc; Nov 6th, 2004 at 03:29 PM.
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