The following lines contain the word 'select', 'insert', 'update' or 'delete':
match_nodes:=xslprocessor.selectNodes(xmldom.makeNode(address_doc),'/geocode_response/geocode/match');
geocode_nodes := xslprocessor.selectNodes(xmldom.makeNode(address_doc),'/geocode_response/geocode');
match_node :=xslprocessor.selectSingleNode(geocode_node,'match');
geocode_node := xslprocessor.selectSingleNode(xmldom.makeNode(address_doc),'/component_error');
geocode_node:=xslprocessor.selectSingleNode(xmldom.makeNode(address_doc),'/geocode_response/geocode');
match_node :=xslprocessor.selectSingleNode(geocode_node,'match');
address_node :=xslprocessor.selectSingleNode(match_node,'output_address');