Cognos Report Developer Interview Questions and Answers

Master detail and drill through are two different techniques used in Cognos reporting.

• Master detail is used to display data in a hierarchical manner, where the details are shown based on a selected master item.

• Drill through allows users to navigate from summary information to detailed information by clicking on a specific data point.

• Master detail is typically used for displaying related data in a structured format, while drill through is used for exploring data in more detail...read more