prova pronta

23
1. SELECT RA FROM HISTORICO WHERE cod_disc='BD' AND ano=2015 AND nota <5 2. SELECT a.RA, a.NOME, a.NOME from HISTORICO h, ALUNOS a where cod_disc='BD' and ano=2015 and nota <5 and a.RA=h.RA 3. SELECT distinct(p.NOME) from PROFESSORES p, TURMA t where p.COD_PROF=t.COD_PROF and t.ANO=2015 and t.COD_DISC='BD'

Upload: leonardo-redaelli

Post on 08-Nov-2015

25 views

Category:

Documents


2 download

DESCRIPTION

pronatec

TRANSCRIPT

1.

SELECT RAFROM HISTORICO

WHERE cod_disc='BD' AND ano=2015 AND nota