ORA-30942: XML Schema Evolution error for

admin

ORA-30942: XML Schema Evolution error for schema 'string' table string column
'string'
Cause: The given XMLType table/columnwhich conforms to the given schema
had errors during evolution. For more information, see the more specific error
below this one
Action: Based on the schema,table and column information in this error and the
more specific error below, take corrective action