Hi, i have a server running SQL Server 2005 and i would like to replace this with SQL Server 2008 express edition. The plan is to first install sql express on to the server, then I am hoping to create a back up of the database from server 2005, stop server 2005, restore database to server express 2008, and carry on seemlessly.
I have planned to take a restore point before i do anything at all, but i want to know can the two programs co exist on the same server? (With SQL server 2005 becoming effectively redundant until such time as i remove it entirely)
The reason i do not wish to back up the database, then remove 2005 is that i cannot reinstall it once it has gone, (for reasons beyond my control). Therefore it is critical i keep it in place should sqlexpress 2008 not function correctly once installed and database restored.
Will the installation throw up any problems that you may know of.
What should i check for prior to installation?
Any advice, alternative ideas or anything else i need to be aware of would be greatly appreciated.Thank you.