SQL Server'da En Çok Karşılaşılan Bağlantı Hataları ve Çözümleri

1. SSMS üzerinden veritabanı sunucusuna hiç erişemiyorum.
   Alınan Genel Hata : A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
   

Could not allocate space for object 'sys.sysfiles1'.'sysfiles1' in database 'VeritabanıAdı' because the 'FileGroupAdı' filegroup is full

Alınan Hata:
"Could not allocate space for object 'sys.sysfiles1'.'sysfiles1' in database 'VeritabanıAdı' because the 'PRIMARY' filegroup is full. Create disk space by deleting unneeded files, dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup."

Çözüm: 
İgili veritabanın birincil .mdf dosyasının 

1. Auto growth değeri disable ise enable yapabilirsiniz.
2. Max size verilmiş ise unlimited yapabilirsiniz.