Need xml tags for min and max length and required fields

Question

Hi - the following is the code that I am using to create a schema,register the schema, create a xml table and insert data into the table. notice that I am using the minOccurs and maxOccurs in the schema defenition but when I insert a record into the table with a value larger then the maxOccurs had been set to and I was able to succesful in the insert. Can someone tell me if I am usig the right tags and if not which tags am I supposed to be sing?
EXEC dbms_xmlschema.deleteSchema('http://www.specialtysystems.com/fraamed/kaylatest.xsd',dbms_xmlschema.DELETE_CASCADE_FORCE);
declare
doc1 clob:= '
<schema elementFormDefault="qualified"
xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.specialtysystems.com/fraamed/kaylatest.xsd"
xmlns:hematest="http://www.specialtysystems.com/fraamed/kaylatest.xsd">
<element name =�airspace�>
<complexType>
<sequence>
<element name=�airspace_areas� minOccurs=�0� maxOccurs=�unbounded�>
                    <complexType>
                         <sequence>
<element name=�area� minOccurs=�1� maxOccurs=�1�>
<simpleType>
<restriction base="integer">
<minInclusive value="-999999"/>
<maxInclusive value="9999999"/>
</restriction>
</simpleType>
</element>
                         </sequence>
     </complexType>
               </element>
          </sequence>
     </complexType>
</element>
</schema>
begin
dbms_xmlschema.registerSchema('http://www.specialtysystems.com/fraamed/kaylatest.xsd', doc1);
end;
Drop table kaylatest;
create table kaylatest(
schedules xmltype)
xmltype column schedules
XMLSCHEMA "www.specialtysystems.com/fraamed/kaylatest.xsd"
element "airspace";
insert into kaylatest (schedules) values
(XMLTYPE('
<airspace
xmlns="http://www.specialtysystems.com/fraamed/kaylatest.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.specialtysystems.com/fraamed/kaylatest.xsd
http://www.specialtysystems.com/fraamed/kaylatest.xsd">
<airspace_areas>
<area>99999999999999999999999999</area>
</airspace_areas>
</airspace>

Answer 1

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