MYSQL删除记录

Question

嗨,大家做了一些更多的修改,如何做到以下几点:

删除属于"A Wilks"的甲壳虫

person (driver-id, name, address)
car (license, model, year)
accident (report-number, date, location)
owns (driver-id, license) 
participated (driver-id, car, report-number, damage-amount)

这是我想出的:

DELETE FROM car
WHERE model = 'beetle'

但是我知道这是错误的,因为它会删除所有的甲壳虫汽车,而不仅仅是A Wilks拥有的汽车.

Answer 1

DELETE FROM car
WHERE model = 'beetle'
AND license = (
    SELECT o.license from owns o INNER JOIN person p
    ON o.driver-id = p.driver-id
    WHERE p.name = 'A Wilks'
)