How to upgrade from 4.0 to 4.0.0.1
One answer
According to the info center - http://pic.dhe.ibm.com/infocenter/clmhelp/v4r0/index.jsp
It will be the same as upgrading from 3.x to 4.0
Comments
Thanks Liu, But somewhat I disagree because i consider the upgrading from 3.x to 4.x is a major change in architecture
But upgrading from 4.0 to 4.0.0.1 could be very simple. infact i should not call as upgradation instead of applying a minor patch on 4.0
:) Actually 4.0.0.1 is a major upgrade even though it only contains fixes. The minor patch you're talking about is called testfix in IBM terms which only fixes a certain defect.
Whether 3.x to 4.x upgrade or 4.0 to 4.0.0.1 upgrade it's the same steps and same time :)