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From Robert Newson <>
Subject Re: Duplication of unique keys
Date Fri, 17 Sep 2010 09:35:30 GMT
document ids are unique; you can't have duplicates, which makes the
original post a little hard to understand.


On Fri, Sep 17, 2010 at 10:23 AM, Dave Cottlehuber <> wrote:
> Hi Babawala
> If you are creating your own UUIDs or using the system generated one,
> should be enforced as unique. what exactly is being duplicated
> - got an example?
> A+
> Dave
> On 17 September 2010 20:41, BABALWA MAGALELA <> 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?
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