<target_array_reference xmlns="http://www.sqlparser.com/xml/ansi2003"> <sql_parameter_reference>{1,1}</sql_parameter_reference> <column_reference>{1,1}</column_reference> </target_array_reference>
<xs:element name="target_array_reference"> <xs:complexType> <xs:choice> <xs:element ref="sql_parameter_reference"/> <xs:element ref="column_reference"/> </xs:choice> </xs:complexType> </xs:element>