I'm after some help, only just starting out in SQL.
I have 1 table which I am trying to run 2 selects from 2 columns, one is for a COUNT and the other is for a SUM, I can get them to run ok separately but when trying to get them as one query, this is when it fails.
the table holds lots of dates so my query only selects the last 3 days and counts up one column that is anything that is not blank, and the other select gets the last 3 dates and sums up anything over zero.
please see what I have so far,
For the COUNT.
SELECT 'u_telephone_data' As Type, u_call_date, COUNT(u_dialled_digits), FROM u_telephone_data WHERE u_dialled_digits <>'' AND u_call_date between dateadd(day, -3, curdate()) and curdate() GROUP BY u_call_date, u_dialled_digits
For the SUM
SELECT 'u_telephone_data' As Type, u_call_date, SUM (u_calls_offered) FROM u_telephone_data WHERE u_calls_offered >= '0' AND u_call_date between dateadd(day, -3, curdate()) and curdate() GROUP BY u_call_date, u_calls_offered
Sorry about the way its been displayed, hope it makes sense.