Hello,

I started to install Informatica 9.0.1 Powercenter and Data Quality in Windows 7 64-bit OS and Oracle database. Installation of the services for Powercenter (Repository Service, Integration Service) completed successfully.

For IDQ 9, I was able to install the Model Repository Service without any issue. But next when I tried to install the Data Integration Service, I received an error message "  The following Data Integration Service Components require an upgrade [Core Service, SQL Service]"

There is an option to upgrade Core Service while the option to upgrade SQL Service was disabled. But on clicking the option to upgrade Core Service, I received an error message "DSCMN_10142 Failed to upgrade....."

The peculiar thing is that Data Integration Service runs successfully in spite of this and I am able to create and execute Data Quality mappings using Informatica Developer and Model Repository.

But when I try to create the Analyst Service to run the Informatica Analyst, it fails to start because of the upgrade issue in Data Integration Service. The error message is "AT_14521: The associated Data Integration Service requires upgrade" . So I am unable to use the Analyser to carry out data profiling and other data quality activities.

Is there any solution to this?

Thanks