Failed to start the database service MSSQL$SharePoint

Today when i uninstall my sharepoint because of frame work and reinstall it! i face the strange problem

Failed to start the database service MSSQL$SharePoint

After a small search i found the proper solution and this credit goes to
"ayman shawky" 
he has given the solution under http://social.msdn.microsoft.com/Forums/en/searchserverinstallconfigandadminstration/thread/104e2875-37be-4506-94ff-6762f19345f8

For you Guys I have just copy and past here

1. Go to “regedit” through run command, 
2. browse thru “HKLM_Local_Machine/Software/Microsoft/Shared Tools/Web Server Extensions/12.0/WSS/”. 
3. Then change the value of attribute named “ServerRole” from SINGLESERVER to APPLICATION
4. Then save it 

Now when you run the wizard it will now show you the sharepoint application installation wizard 

Hope it will work with you as well 

and thanks for "ayman shawky" 

Regards

3ART Technologies

http://www.3art.tech