2013-01-11

library.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">

    <xs:element name="library" type="libraryType" />
        <xs:complexType name="libraryType">
            <xs:sequence>
              <xs:element name="book" type="bookType" maxOccurs="unbounded" />
            </xs:sequence>
        </xs:complexType>

    <xs:complexType name="bookType">
         <xs:sequence>
            <xs:element name="author" type="xs:token" />
            <xs:element name="title" type="xs:token" />
            <xs:element name="description" type="xs:token" />
            <xs:element name="release" type="xs:date" />
        </xs:sequence>
        <xs:attribute name="id" type="xs:positiveInteger" use="required" />
    </xs:complexType>

</xs:schema>