Reputation:
I have a
vehicle (vin, vmaker, vmodel, vyear)
customer (SSN, cname, cgender, ccity)
buyvehicle (BVSSN, BVVin, price, year)
I need a query that finds the vehicle with the highest sale price for each maker.
Please help!
example:
Honda Civic $20000
Honda Accord $25000
BMW 3 Series $22000
BMW 5 Series $40000
the result should be:
Honda Accord
BMW 5 Series
Upvotes: 0
Views: 62
Reputation: 247810
If you are looking for the vehicle with the highest price you should be able to use something like this:
select v.vmaker, max(b.price) price
from vehicle v
left join buyvehicle b
on v.vin = b.bvvin
group by v.vmaker
Upvotes: 1