Hi Babawala If you are creating your own UUIDs or using the system generated one, doc.id should be enforced as unique. what exactly is being duplicated - got an example?
A+ Dave On 17 September 2010 20:41, BABALWA MAGALELA <[email protected]> wrote: > My group and I have created a medical record system. The problem is, in > the patient class, when we try to have unique ID's to identify the > patients with, we saw that dupication of that "unique" key is possible. > Could someone refer me so any solution? > -------------------------------------------------------------------- > Disclaimer > This e-mail transmission contains confidential information, > which is the property of the sender. > The information in this e-mail or attachments thereto is > intended for the attention and use only of the addressee. > Should you have received this e-mail in error, please delete > and destroy it and any attachments thereto immediately. > Under no circumstances will the Cape Peninsula University of > Technology or the sender of this e-mail be liable to any party for > any direct, indirect, special or other consequential damages for any > use of this e-mail. > For the detailed e-mail disclaimer please refer to > http://www.cput.ac.za/email.php or call +27 (0)21 460 3911 >
