Example: Using ISSCHEMAVALID to Check an XML Instance for Validity Against an XML Schema - Advanced SQL Engine - Teradata Database

SELECT customerID, customerXML.ISSCHEMAVALID(schematab.schemacontent, 'Customer', '')
FROM customer, schematab
WHERE schematab.schemaid = 'customerschema.xsd';

Query result:

customerID   customerXML.ISSCHEMAVALID(schemaContent, 'Customer', '')
----------   --------------------------------------------------------
         1                                                          1