题解 | 检索每个顾客的名称和所有的订单号（一）
检索每个顾客的名称和所有的订单号（一）
https://www.nowcoder.com/practice/0a876520bd314505b787648e331f5e81
select
c.cust_name,
o.order_num
from
Customers as c
inner join Orders as o on o.cust_id = c.cust_id
order by
cust_name;
