If by "unique nodes" you mean "distinct nodes" there is a functx that does
this:

http://www.xqueryfunctions.com/xq/functx_distinct-nodes.html

- Dan

On Wed, Mar 6, 2013 at 4:58 PM, Abhishek53 S <[email protected]> wrote:

> Hi Folks,
>
> Can someone please help me in getting list of unique nodes from below XML
>
>
> <
> tests>
>
> <
> test>
>
> <
> id>1</id>
>
> <
> desc>xx</desc>
>
> </
> test>
>
> <
> test>
>
> <
> id>2</id>
>
> <
> desc>yy</desc>
>
> </
> test>
>
> <
> test>
>
> <
> id>1</id>
>
> <
> desc>xx</desc>
>
> </
> test>
>
> </
> tests>
> I need the output like
>
>
> <
> tests>
>
> <
> test>
>
> <
> id>1</id>
>
> <
> desc>xx</desc>
>
> </
> test>
>
> <
> test>
>
> <
> id>2</id>
>
> <
> desc>yy</desc>
>
> </
> test>
>
> </tests>
>
> Thanks in advance!!
> Abhishek Srivastav
> Tata Consultancy Services
> Cell:- +91-9883389968
> Mailto: [email protected]
> Website: http://www.tcs.com
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-- 
Dan McCreary
NoSQL Evangelist
office: (952) 931-9198
cell: (612) 986-1552
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