students.xsd

<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:students="http://students.bg/" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://students.bg/" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:import />
  <xs:element name="students">
    <xs:complexType>
      <xs:sequence>
        <xs:element maxOccurs="unbounded" name="student">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="name" type="xs:string" />
              <xs:element name="gender" type="xs:string" />
              <xs:element name="birth-date" type="xs:string" />
              <xs:element name="phone-number" type="xs:unsignedInt" />
              <xs:element name="email" type="xs:string" />
              <xs:element name="university" type="xs:string" />
              <xs:element name="speciality" type="xs:string" />
              <xs:element name="faculty-number" type="xs:unsignedInt" />
              <xs:element name="exams">
                <xs:complexType>
                  <xs:sequence>
                    <xs:element maxOccurs="unbounded" ref="exam" />
                  </xs:sequence>
                </xs:complexType>
              </xs:element>
            </xs:sequence>
          </xs:complexType>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="culture" type="xs:string" use="required" />
    </xs:complexType>
  </xs:element>
</xs:schema>