9 lines
362 B
MySQL
9 lines
362 B
MySQL
|
/*Write a SQL statement to make a list in ascending order for the customer who holds a grade less than 300 and works either
|
||
|
|
through a salesman or by own.*/
|
||
|
|
SELECT a.cust_name,a.city,a.grade,
|
||
|
|
b.name AS "Salesman", b.city
|
||
|
|
FROM customer a
|
||
|
|
LEFT OUTER JOIN salesman b
|
||
|
|
ON a.salesman_id=b.salesman_id
|
||
|
|
WHERE a.grade<300
|
||
|
|
ORDER BY a.customer_id;
|