arkadaşlar dünden beri proticaret kurmaya calisiyorum fakat hata veriyor hatayi allta belirtim sql kullanici bilgilerini giriyorum tamam diyorum ve bu hata cikiyor sizce nedir bu Hata oluştu : Column already has a DEFAULT bound to it. Could not create constraint. See previous errors. Sql : System. Data. SqlClient. SqlException (0x80131904): Column already has a DEFAULT bound to it. Could not create constraint. See previous errors. at System. Data. SqlClient. SqlConnection. OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at System. Data. SqlClient. SqlInternalConnection. OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at System. Data. SqlClient. TdsParser. ThrowExceptionAndWarning at System. Data. SqlClient. TdsParser. TryRun at System. Data. SqlClient. SqlCommand. RunExecuteNonQueryTds(String methodName, Boolean async, Int32 timeout) at System. Data. SqlClient. SqlCommand. InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite) at System. Data. SqlClient. SqlCommand. ExecuteNonQuery at ASPNetPortal. installPage. ProceedSQLScripts ClientConnectionId:4151a6a6-7419-4bd4-a836-d3dcba0ee25b Script Çalıştırılıyor dosya: C:\Inetpub\vhosts\...\httpdocs\install\scripts\createDatabase. sql