BUG: Dump to Tape with Init Ignored in Stored Procedure

• Microsoft SQL Server version 4.2

SYMPTOMS

When using the DUMP DATABASE command within a stored procedure, the option to initialize the tape will not be respected. In this scenario, all dumps made to tape will actually be appended to the tape.

WORKAROUND

It is possible to use the stored procedure xp_cmdshell and isql to perform the same task within a stored procedure. An example stored procedure is as follows:

   use master
   go
   if exists(select * from sysobjects
         where type = 'P' and name = 'dump_pubs')
   begin
      drop proc dump_pubs
   end
   go
   create proc dump_pubs as
   begin
      master..xp_cmdshell 'isql -Usa -P
         -Q"dump database pubs to tapedump with init,nounload" ',
         no_output
   end
   go

STATUS

Microsoft has confirmed this to be a problem in SQL Server version 4.2. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.