percentage(count (distinct [DataItem]))
Create a calculation by above syntax. Drag that column to cross-tab. You should be getting percentages of summary data.
Topics: Cognos Cross Tab & percent calculation in Total
cognos cross tab how to add percentage
cognos notification test pass but email doesn’t come
Unable to send emails from Cognos Server but no errors appear in the cogserver.log file
CNC-SDS-0408 There are email messages waiting to be sent.
CNC-SDS-0410 The email message was not sent
cognos analytics [Validate mail server properties.] [ ERROR ] The mail server cannot be reached.
Cognos Scheduled Jobs Randomly Stuck in ‘Waiting’ State
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Follow below steps:
select Help → Settings and Performance → Start Performance Recordingfrom the Tableau toolbar.
Then right click on the source in the Data toolbar and select ‘Refresh’. This will force Tableau to re-run the query.
Once the query completes, select Help → Settings and Performance → Stop Performance Recording from the Tableau toolbar.
This should result in a new Tableau window opening with a workbook called ‘Tableau — PerformanceRecording’
Right-click anywhere in the bar next to ‘Executing Query’ and select ‘View data’
Source of the article:
Below URL gives a very good idea about this
1. select abc
2. go to color and change opacity from 100% to 0%. this would hide text ‘abc’
3. now right click on column next to abc, go to format-> Column Divider-> pane-> none
4. now reduce the size of abc column as minimal as possible. so user wont be able to see it.
Create a new blank column with text ‘ ‘. Drag this column and repeat above steps – 3,4.
Detailed video is also available at youtube.