-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-- SIU-GUARANI 3 - Sistema de Gestión Académica
-- Versión 3.0.0
-- Tabla: his_insc_examen
-- Check: ck_his_insc_examen_exceptuado
-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-- ALTER TABLE his_insc_examen DROP CONSTRAINT ck_his_insc_examen_exceptuado;
ALTER TABLE his_insc_examen ADD CONSTRAINT ck_his_insc_examen_exceptuado CHECK (exceptuado IN ('S', 'N'));