--©Drkb v.3(2007): <a href="http://www.drkb.ru
" title="www.drkb.ru
">www.drkb.ru
</a> DECLARE @BufLen [int]
 DECLARE @BufPos [int]
 DECLARE @Buffer [varbinary](4096)
 DECLARE @Stream [int]
 DECLARE @HR [int]
 SELECT @BufPos = 1, @BufLen = DATALENGTH(MyField) FROM MyTable WHERE SomeField=@SomeID
 EXEC @HR = sp_OACreate 'ADODB.Stream',@Stream OUT
 EXEC @HR = sp_OASetProperty @Stream,'Type',1
 EXEC @HR = sp_OAMethod @Stream,'Open'
 WHILE @BufLen > 0
 BEGIN
  SELECT @Buffer = SUBSTRING(MyField,@BufPos,4096) FROM MyTable WHERE SomeField=@SomeID
  EXEC @HR = sp_OAMethod @Stream,'Write',null,@Buffer
  SELECT @BufLen = @BufLen - 4096, @BufPos = @BufPos + 4096
 END
 EXEC @HR = sp_OAMethod @Stream, 'SaveToFile',Null,@Filename,2
 EXEC @HR = sp_OAMethod @Stream, 'Close'
 EXEC @HR = sp_OADestroy @Stream