<dependent_variable_expression xmlns="http://www.sqlparser.com/xml/ansi2003"> <numeric_value_expression>{1,1}</numeric_value_expression> </dependent_variable_expression>
<xs:element name="dependent_variable_expression"> <xs:complexType> <xs:sequence> <xs:element ref="numeric_value_expression"/> </xs:sequence> </xs:complexType> </xs:element>