[MarkLogic Dev General] distinct nodes

Wed, 25 Nov 2009 05:48:24 -0800 

Hi All,

how  to find out distinct nodes in marklogic4.1-2.

here i am providing sample xml data

let $input:=<Actor>

 <Person>
   <Name>
     <CurrentName>
      <Given>John</Given>
       <Family>Doe</Family>
     </CurrentName>
    <DisplayName>John C. Doe, M.D.</DisplayName>
  </Name>
</Person>

 <Person>
   <Name>
     <CurrentName>
      <Given>John</Given>
       <Family>Doe</Family>
     </CurrentName>
    <DisplayName>John C. Doe, M.D.</DisplayName>
  </Name>
</Person>

 <Person>
   <Name>
     <CurrentName>
      <Given>John</Given>
       <Family>Doe</Family>
     </CurrentName>
    <DisplayName>John C. Doe, M.D.</DisplayName>
  </Name>
</Person>

 <Person>
   <Name>
     <CurrentName>
      <Given>mike</Given>
       <Family>julies</Family>
     </CurrentName>
    <DisplayName>mike C. julies, M.D.</DisplayName>
  </Name>
</Person>

 </Actor>

i want to get the output of distinct persons.
required output should be like this .
return   "<Actor>
 <Person>
   <Name>
     <CurrentName>
      <Given>John</Given>
       <Family>Doe</Family>
     </CurrentName>
    <DisplayName>John C. Doe, M.D.</DisplayName>
  </Name>
</Person>

 <Person>
   <Name>
     <CurrentName>
      <Given>mike</Given>
       <Family>julies</Family>
     </CurrentName>
    <DisplayName>mike C. julies, M.D.</DisplayName>
  </Name>
</Person>

 </Actor>"

how i can find distinct nodes(Not distinct values)



Thank you .


Regards,
Ashwini
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