Created
February 18, 2023 22:46
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--Questão 1 | |
SELECT nome AS curso, numero AS turma, inicio | |
FROM tb_curso | |
INNER JOIN tb_turma ON tb_curso.id = tb_turma.curso_id | |
--Questão 2 | |
SELECT tb_curso.nome AS curso, numero AS turma, tb_aluno.nome AS aluno, cpf | |
FROM tb_curso | |
INNER JOIN tb_turma ON tb_curso.id = tb_turma.curso_id | |
INNER JOIN tb_matricula ON tb_turma.id = tb_matricula.turma_id | |
INNER JOIN tb_aluno ON tb_matricula.aluno_id = tb_aluno.cpf | |
--Questão 3 | |
SELECT data, nota, nome, nota_obtida, ROUND((nota_obtida/nota)*100,2) AS porcentagem | |
FROM tb_aluno | |
INNER JOIN tb_resultado ON tb_aluno.cpf = tb_resultado.aluno_id | |
INNER JOIN tb_avaliacao ON tb_resultado.avaliacao_id = tb_avaliacao.id | |
ORDER BY data DESC, nome ASC | |
--Questão 4 | |
SELECT nome, SUM(nota_obtida) AS total | |
FROM tb_aluno | |
INNER JOIN tb_resultado ON tb_aluno.cpf = tb_resultado.aluno_id | |
INNER JOIN tb_avaliacao ON tb_resultado.avaliacao_id = tb_avaliacao.id | |
INNER JOIN tb_turma ON tb_avaliacao.turma_id = tb_turma.id | |
WHERE tb_turma.numero = 10 | |
GROUP BY nome |
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