Pregunta de entrevista de J.P. Morgan
1.Write sql query to find minimum from multiple columns - because i dont know much about sql
Respuesta de la entrevista
Anónimo
3 abr 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
Anónimo
select least(col1, col2, col3) FROM yourtable