What is the difference between Cognos Report Studio and Query Studio, and when would you use each one?

Cognos Report Studio is a tool in IBM Cognos that is used for creating complex and interactive reports with advanced formatting options. It allows users to design pixel-perfect reports with charts, graphs, crosstabs, and other visualizations.

On the other hand, Query Studio is a simpler tool that is used for ad-hoc report creation and data exploration. It is more suitable for users who need to quickly build basic reports without the need for advanced formatting or interactivity.

When to use Cognos Report Studio:

• When you need to create highly customized and interactive reports
• When you require advanced formatting and layout options
• When you want to incorporate complex charting and visualization elements

When to use Query Studio:

• When you need to perform ad-hoc data exploration and report generation
• When you want to quickly create simple and straightforward reports
• When you do not require advanced formatting or visualization features