IBM Certified Developer - Cognos Analytics V11.1.x C1000-065 Full Course Free

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.

Render Variable: This is used to conditionally show or hide objects within a report based on the value of a variable.

Application: By setting a render variable, you can control the display of the list object based on certain conditions. If the condition evaluates to true, the object will be shown; if false, it will be hidden.

Cognos Documentation: The IBM Cognos Analytics V11.1.x documentation highlights the use of render variables to manage report object visibility without affecting the data processing logic.

To combine several images and text objects into one object in a dashboard, follow these steps to group the objects:

Select Objects: In the dashboard editor, select the images and text objects that you want to combine.

Group Objects: Use the "Group" option available in the toolbar or right-click menu to group the selected objects. This creates a single group object that can be moved and aligned as a unit.

Adjust Group Properties: You can adjust the properties of the group as needed, such as alignment, size, and position.

Grouping objects simplifies the management of multiple items, making it easier to move and align them within the dashboard layout.

Cognos Analytics Data Set: A data set in Cognos Analytics is an extract from a package or data module.

Storage and Refresh: These extracts are compressed, stored locally, and can be refreshed either periodically or manually, depending on the requirements.

Use Case: Data sets are used to improve performance by reducing the need for repeated database queries and enabling offline access to the data.

Reference: IBM Cognos Analytics V11.1.x documentation details the nature of data sets, highlighting their extraction process, storage, and refresh capabilities for enhanced performance and usability.