finishing up

This commit is contained in:
BB
2023-10-24 08:02:36 +02:00
parent eb4ac8d072
commit d1339b2122
3 changed files with 10 additions and 5 deletions

View File

@@ -35,3 +35,8 @@ SELECT autok.nev, count(autok.id) AS `mennyiseg` FROM berlesek
***
20. feladat
SELECT
((berlesek.mennyiseg * autok.ar) + berlesek.biztositas) AS `osszes-bevetel`,
round((berlesek.biztositas / ((berlesek.mennyiseg * autok.ar) + berlesek.biztositas)) * 100) AS `max-biztositas-arany`
FROM berlesek
INNER JOIN autok ON autok.id = berlesek.autoId;