Specifying server tiers installation options
After you start the installation program, specify the software tiers and product modules that you want to install for each of the tier computers where you are installing InfoSphere® Information Server. The following topics detail the options available for each tier. However, when you run the installation program on particular computer, select every tier that you want to install on that computer and install them at the same time. Reference the following topics for information on some of the options available for each tier.