sql - How to make child as parent in xml tree -


i working on message broker. query doing simple , can answered db guy .

here query code read xml , getting xml output 

set outputroot.xmlnsc.root.row[rowcnt].product_info = (select the(select c.*:codes.*:code tyrepatterncd t.*:classification[] c                      c.(xmlnsc.attribute)type = 'brand') product                 itemmaster.*:itemmasterheader[] t );

this gives xml output 

<root name="product">  <row>   <product_info>    <product>     <tyrepatterncd>002</tyrepatterncd>    </product>      </row> </root>

how can make 

   <root name="product">      <row>       <product_info>         <tyrepatterncd>002</tyrepatterncd>        </row>     </root>

if remove as product in query makes column tag in tree. how can make child parent?

use select item omit 'product' element, , directly assign result.

set outputroot.xmlnsc.root.row[rowcnt].product_info = (select item the(select c.*:codes.*:code tyrepatterncd t.*:classification[] c                      c.(xmlnsc.attribute)type = 'brand')                 itemmaster.*:itemmasterheader[] t );

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