Domanda di colloquio di J.P. Morgan
1.Write sql query to find minimum from multiple columns - because i dont know much about sql
Risposta di colloquio
Anonimo
3 apr 2014
select least(col1, col2, col3) FROM yourtable
1.Write sql query to find minimum from multiple columns - because i dont know much about sql
Anonimo
select least(col1, col2, col3) FROM yourtable