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IBM CognosTip
Restrict Cognos Email Delivery with a Whitelist
Scheduled report distribution can disclose data if recipients are not controlled.
Category: Cognos Tips
IBM Cognos
IBM CognosTip
Apply Filters in Relational Cognos Reports
The same business filter may behave differently depending on where it is applied in the reporting query.
IBM CognosTip
Build Relative-Time Measures in Three Steps
Measures such as year-to-date, previous year and rolling periods are easier to maintain when their calendar rules are modeled centrally.
IBM CognosTip
Show Multiple Measures in One Crosstab Cell
Dense management reports sometimes require several KPIs in the same crosstab intersection.
IBM CognosTip
Accept Multiple Search Terms in a Cognos Prompt
A single search prompt can be more flexible when users need to find several terms at once.
IBM CognosTip
Build a Box Plot with Standard Cognos Charts
A box plot communicates median, spread and outliers, but the exact visualization may not be available in every report scenario.
IBM CognosTip
Decide Between Standard and Custom Cognos Visualizations
Custom visualizations add flexibility but also introduce maintenance and version compatibility responsibilities.
IBM CognosTip
Work with Very Large Cognos Datasets
Large datasets can accelerate repeated analysis, but row counts alone do not determine their usefulness.
IBM Cognos
Tip
Sort Month Names Correctly in Cognos Charts
Alphabetical sorting is wrong for many chronological categories: April may appear before January.
IBM Cognos
Tip
Why Data Modules Are Central to Modern Cognos Analytics
A shared semantic layer makes Cognos reports and dashboards easier to govern and reuse.
IBM Cognos
Tip
Understand Dataset Refresh Behavior in Cognos
Dataset refresh changes the underlying analytical snapshot but may not immediately affect every open visualization.
IBM CognosTip
Recover Cognos When a Faulty Extension Breaks the UI
A defective extension can interfere with navigation or render parts of the Cognos interface unusable.