One of those cases is the installation in Windows Server 2008 and Windows Server 2008 R2 in a clustered environment.
The process of installing the original SQL Server 2008 with the Service Pack at the same time is called splistream, and it's described here:
- First, be sure to download the SQL Server 2008 ISO from the Microsoft site, along with the latest Service Pack for SQL Server 2008.
- In the Service Pack ISO, you will find a file with a similar name to this one:
SQLServer2008SP2-KBXXXXXX-x64-ENU.exe
- Choose the one that is for your CPU architecture (x86 or x64) and extract it with the following command:
SQLServer2008SP2-KBXXXXXX-x64-ENU.exe /x:C:\SP2
Be sure to choose a path with no spaces, or you will have issues later on.
- Before starting the SQL Server 2008 installation, be sure to install the SQL Support files, so that you won't have problems in the installation.
This file should be in C:\SP2\x64\setup\1033\sqlsupport.msi.
The installation is pretty straight-forward (just next-next...)
- Now you just have to start the setup from the original SQL Server 2008 files, with the following command line:
Setup.exe /PCUSource=C:\SP2
- You can validate that you are installing correctly if in the "Ready to install" screen of the SQL Server 2008 installation, there is a "Slipstream" item in the "General Configuration" section.