Kursinnhold
Practice SQL with Cinema Database
Practice SQL with Cinema Database
Old vs New Movies
Oppgave
Swipe to start coding
Explore which movies have better average rating: created in the 20th or in the 21st century? Output rows with two columns: average rate and number of century. Two rows in total - for 20th and 21th century.
Name the columns avg
and century
.
Løsning
Alt var klart?
Takk for tilbakemeldingene dine!
Seksjon 1. Kapittel 2
Old vs New Movies
Oppgave
Swipe to start coding
Explore which movies have better average rating: created in the 20th or in the 21st century? Output rows with two columns: average rate and number of century. Two rows in total - for 20th and 21th century.
Name the columns avg
and century
.
Løsning
Alt var klart?
Takk for tilbakemeldingene dine!
Seksjon 1. Kapittel 2