-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- SIU-GUARANI 3 - Sistema de Gestión Académica -- Versión 3.0.0 -- Tabla: sga_alcances -- Secuencia: sga_alcances_seq -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- DROP SEQUENCE sga_alcances_seq; CREATE SEQUENCE sga_alcances_seq START 1;