How to start/open SQL Server Express 2008 in Visual Studio?

How to start/open SQL Server Express 2008 in Visual Studio?

I have Windows 8 and have installed full-pack Microsoft Visual Studio 2010
Ultimate Edition. There was no error while installing Visual Studio 2010
Ultimate Edition.
I exactly don't know which edition and version of SQL Server it installed.
Therefore, please help me to determine, which edition and version of SQL
Server it has installed and also how to start SQL Server Management
Studio.
Regards