Skip to content
Manual Crono SQL

count

La función count devuelve el número de filas de un grupo. count(*) cuenta todas las filas; count(columna) ignora los valores NULL.

select customers.country, count(*) total_clientes
from staging.customers
group by customers.country;

Was this page helpful?

We are here to help. If you have any problem or question, open a GitHub issue and we will get back to you as soon as possible.

Create a GitHub issue