Hello all, I am experiencing problems when I try to execute ALTER DATABASE db_2349_vasili COLLATE cyrillic_general_ci_as I am receiving Msg 5030, Level 16, State 2, Line 2 The database could not be exclusively locked to perform the operation. Msg 5072, Level 16, State 1, Line 2 ALTER DATABASE failed. The default collation of database 'db_2349_vasili' cannot be set to Cyrillic_General_CI_AS. Can anyone help ? Thanx !