I do not see the "Database Explorer" link in the view or in another menu.
Rishi
I think you are looking for "Server Explorer", which is located in the browse menu. The default binding is Ctrl + Alt + S
It is called "Server Explorer" directly in the "View" menu.
"Database Explorer" exists only in Visual Studio 2010 Express , if you use another edition, such as Professional or Ultimate, it is replaced by a more advanced "Server Explorer".