CREATE XML SCHEMA COLLECTION elemstr AS
'<?xml version="1.0" encoding="utf-8"?>
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <xs:element name="Root">
      <xs:complexType>
         <xs:sequence>
            <xs:element maxOccurs="unbounded" name="Word" type="xs:string"/>
         </xs:sequence>
      </xs:complexType>
   </xs:element>
</xs:schema>'
go

CREATE XML SCHEMA COLLECTION elemnum AS
'<?xml version="1.0" encoding="utf-8"?>
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <xs:element name="Root">
      <xs:complexType>
         <xs:sequence>
            <xs:element maxOccurs="unbounded" name="Num" type="xs:int" />
         </xs:sequence>
      </xs:complexType>
   </xs:element>
</xs:schema>'
go

CREATE XML SCHEMA COLLECTION attrnum AS
'<?xml version="1.0" encoding="utf-8"?>
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <xs:element name="Root">
      <xs:complexType>
         <xs:sequence>
            <xs:element maxOccurs="unbounded" name="Num">
               <xs:complexType>
                  <xs:attribute name="num" type="xs:int" use="required" />
               </xs:complexType>
            </xs:element>
         </xs:sequence>
      </xs:complexType>
   </xs:element>
</xs:schema>'
go

CREATE XML SCHEMA COLLECTION attrstr AS
'<?xml version="1.0" encoding="utf-8"?>
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <xs:element name="Root">
      <xs:complexType>
         <xs:sequence>
            <xs:element maxOccurs="unbounded" name="Word">
               <xs:complexType>
                  <xs:attribute name="Item" type="xs:string" use="required" />
               </xs:complexType>
            </xs:element>
         </xs:sequence>
      </xs:complexType>
   </xs:element>
</xs:schema>'