IBM Cognos Perfomance tips

IBM has uploaded several videos which walk you through some of the Tips and techniques to achieve Maximum performance

IBM Cognos BI - Designing Reports for Performance - Part 5
http://www.youtube.com/watch?v=c170hFlmdWA


IBM Cognos BI - Designing Reports for Performance - Part 1
http://www.youtube.com/watch?v=OiRvUrUTs-c

IBM Cognos BI - Designing Reports for Performance - Part 3
http://www.youtube.com/watch?v=zLS26-zKsCI


IBM Cognos BI - Designing Reports for Performance - Part 2
http://www.youtube.com/watch?v=QiIIPlaCMOU


IBM Cognos BI - Designing Reports for Performance - Part 4
http://www.youtube.com/watch?v=XbSbXoxxzeA

Cognos Schedule report will be not delivered issue?

Some times Cognos sccheduled Report output attachment  will not be delivered even the the output of the  report is around 1.5 MB.

Resolution:

Check your mail server for incoming/outgoing attachment size limit
(you can't do it, ask your admins)