Calculate minutes between two dates
Von Tobias Arnhold →
8.12.2014
Simple question but always a pain in the ass in finding the right solution:
select round( (to_date('12.08.2014 12:30','dd.mm.yyyy hh24:mi') -to_date('12.08.2014 11:30','dd.mm.yyyy hh24:mi') ) * 24 * 60 ,0) as result_in_minutes from dual;