<freeMetaDataQuery>
     <sqlQuery>
     <distinct>false</distinct>
     <limit>0</limit>
         <select>
             <dataStreamElementName>dtmgiris_petal_length</dataStreamElementName>
             <dataStreamName>datamining_iris</dataStreamName>
         </select>
         <agg>
             <function>COUNT</function>
             <formula>false</formula>
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             <dataStreamName>datamining_iris</dataStreamName>
             <outputName>dtmgiris_id</outputName>
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             <dataStreamName>datamining_iris</dataStreamName>
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         <orderBy>
             <dataStreamElementName>dtmgiris_id</dataStreamElementName>
             <dataStreamName>datamining_iris</dataStreamName>
          </orderBy>
     </sqlQuery>
</freeMetaDataQuery>
