Question

I have folowing sql query an di want to get previous of max value from table.

select max(card_no),vehicle_number
FROM WBG.WBG_01_01
group by vehicle_number

Through this query i got each maximum card number of each vehicle.But i want to get previouse of that max.For example

if vehicle number has card number 21,19,17,10,5,6,1 and i want to get 19 from max function

Please anyone tell me how can i do this in sql.

Answer 1

try this one:

select max(card_no),vehicle_number
FROM WBG.WBG_01_01
where card_no < (Select max(card_no) from WBG.WBG_01_01 group by vehicle_number)
group by vehicle_number