Kurssisisältö
SQL Basics
SQL Basics
6. Practicing
Challenge: Unique combinationsChallenge: Average Q-series cars priceChallenge: The cheapest new A-series carsChallenge: Relation between engine size and fuel consumptionChallenge: Mileage and manufacture year - is there relation?Challenge: Average price for each model and yearChallenge: The most expensive transmission + engine size combinations
Challenge: Mileage and manufacture year - is there relation?
Tehtävä
Swipe to start coding
From the audi_cars
table calculate the average mileage
for each manufacturing year
. Sort result in ascending order by year
.
Ratkaisu
Oliko kaikki selvää?
Kiitos palautteestasi!
Osio 6. Luku 5
Challenge: Mileage and manufacture year - is there relation?
Tehtävä
Swipe to start coding
From the audi_cars
table calculate the average mileage
for each manufacturing year
. Sort result in ascending order by year
.
Ratkaisu
Oliko kaikki selvää?
Kiitos palautteestasi!
Osio 6. Luku 5