Desenvolvido por DORNELLES Carlos Alberto - Analista de Sistemas - Brasília DF. - cad_cobol@hotmail.com
SQLCode -635
Causa
As regras de DELETE não podem ser diferentes ou nula.
The code is used to report that the delete rules specified in two FOREIGN KEY clauses of the CREATE TABLE statement are invalid because the table
would be delete-connected to the same table through multiple paths involving relationships with different delete rules or with delete rules of SET
NULL.
