Server going to Single User mode

Question

Hi guys,
I am having a database which we refresh every night with same back up where it is used for testing purposes. we will refresh the database thorough job. every time it refreshes it goes to single user mode, I should manually go and change the process using
following steps:
1) to execute sp_dboption
sp_dboption 'testdb01', 'single user', 'FALSE';
 go
2) to retrieve client session per database
select d.name, d.dbid, spid, login_time, nt_domain, nt_username, loginame
  from sysprocesses p inner join sysdatabases d on p.dbid = d.dbid
 where d.name = 'testdb01'
go
3) kill the particular session
kill 51
go
4)Now I can ‘remove’ the database from Sinlge user mode.
exec sp_dboption 'testdb01', 'single user', 'FALSE'
go
Is there any way to write a query  in which if the session goes to single user mode  kill that session and start the restore process again? can you guys  help in implementing that code.
thanks,
aravind.

Answer 1

i got one solution. I added the below script above the restore step process and in the restore store procedure i removed this statement "SINGLE_USER  WITH ROLLBACK IMMEDIATE".
Declare @name as varchar(15)
Declare @spid as varchar(4)
Declare sess_curs CURSOR
for select d.name, spid
  from sysprocesses p inner join sysdatabases d on p.dbid = d.dbid
 where d.name = 'Test_DB'
OPEN sess_curs
FETCH NEXT FROM sess_curs into @name,@spid
    While @@FETCH_STATUS = 0
        BEGIN
            EXEC('KILL '+ @spid)
            FETCH NEXT FROM sess_curs into @name,@spid
        END
    CLOSE sess_curs
    DEALLOCATE sess_curs
    Exec sp_dboption 'Test_DB', 'single user', 'FALSE'