C1000-065 Exam Dumps : IBM Cognos Analytics Developer V11.1.x

Drill-through Definition: Drill-throughs in Cognos Analytics allow users to navigate from one report or visualization to another, typically to see more detailed information.

Passing Data Points: Data points can be passed to the target Drill-through provided the data sources have matching values. This ensures continuity and relevance in the data being analyzed.

Targeting Other Dashboards and Reports: Developers can set up Drill-throughs to link to other dashboards or reports, facilitating deeper analysis and better data exploration.

Cognos Documentation: IBM Cognos Analytics V11.1.x documentation provides guidelines on creating and managing Drill-throughs, including passing parameters and targeting various types of reports and dashboards.

Query Performance: Enhancing query performance involves various optimization techniques.

Avoid Functions in Filters: Using functions in filters can lead to slower query performance because functions often require additional computation and can prevent the database from using indexes efficiently.

Best Practices: It is recommended to simplify filters and avoid complex functions to ensure queries run faster.

Reference: IBM Cognos Analytics V11.1.x documentation suggests avoiding the use of functions in filters as a best practice for improving query performance.

Using Data Sets: To use a Data set as a data source in a report, it needs to be added to a Data Module.

Data Module Integration: Adding the Data set to a Data Module integrates it into the Cognos environment, making it accessible for report development.

Procedure: Developers can create or modify a Data Module to include the Data set, which then becomes available for use in reports.

Reference: The IBM Cognos Analytics V11.1.x documentation explains the process of adding Data sets to Data Modules, enabling their use as data sources in reports.