Problemet e lidhura me: 1) Service, 2) Network, 3) Login
*Kontrollohet:
- A eshte SQL Service i ndezur si sherbim
- Master DB Corrupted?
- Model DB Corrupted?
- TempDB path not found?
- nslookup (name resolution) te SQL Server instance
- Ping Server IP
- A logohesh ne windows server ku eshte instalu SQL Server per te eleminuar Network-un. (Ketu logohesh me Shared Memory Protocol)
- A eshte TCP/IP (ose Named Pipes) Enabled ne SQL Server
- A duhet qe ky login te futet ne SQL Server?
- A eshte bere locked out?
- A ka permissions to connect?
- Nese autentikimi behet me Domain Controller a mund te lidhet SQL Server me Domain Controller?
- PER CDO GJE KONSULTOHU ME SQL SERVER LOG DHE WINDOWS SYSTEM LOG.