Master/Detail Report

A simple master / detail report holds two groups of data that is master group and detail group. For every master record fetched, only the related detail records are fetched.

Master / detail reports are same to break reports in the way data is fetched. For every master or break group, associated detail records are fetched.

Additionally, if the default Group Above layout style is used format a break report, the output will look such as a master/detail report as defined through Oracle Reports. The master record will be shown in Form-Like format and the detail records would be displayed in Tabular format.