內加入4代表與組，爲了通過具有子句

Question

我有4個表，我想提取：id，nume，localitate，masina_id，nr_inmatriculare，an_fabricatie，rafinarie，marca，總結(quantity+deliver_quantity)如total_quantity組由an_fabricatie，訂購marca，並把一些having clouse。

我不知道如何做到這一點。

我的查詢如下，但我認爲是不正確的。

select c.id, c.nume,c.localitate,l.masina_id, i.nr_inmatriculare, i.an_fabricatie, 
i.rafinarie, m.marca from clienti c inner join livrari l on c.id = l.id inner join incarcari I on l.incarcare_id = l.livrari_id inner join masina m on i.id_marca = m.id, sum(select quantity, deliver_quantity) as total_quantity group by an_fabricatie having quantity >1000 order by marca; 

Incarcari table 
Id|livrari_id|id_marca|nr_inmatriculare|an_fabricatie|rafinarie|aviz_incarcare|quantity| 

Livrari table 
Id|masina_id|client_id|incarcare_id|deliver_quantity|aviz_livrare 

Masini table 
Id|numar_inmatriculare|marca|an_fabricatie| 

Clienti table 
Id|nume|localitate|date_add|date_upd| 

Answer 1

SELECT c.id, c.nume, c.localitate, l.masina_id, i.nr_inmatriculare, i.an_fabricatie, i.rafinarie, m.marca, (SUM(i.quantity) + SUM(l.deliver_quantity)) AS total_quantity 
FROM clienti c 
INNER JOIN livrari l ON c.id = l.id 
INNER JOIN incarcari i ON l.incarcare_id = i.livrari_id 
INNER JOIN masini m ON i.id_marca = m.id 
GROUP BY i.an_fabricatie, c.id, c.nume,c.localitate,l.masina_id, i.nr_inmatriculare, i.rafinarie, m.marca 
HAVING i.quantity > 1000 
ORDER BY m.marca DESC;