Spid51/spid53/spid54/spid51, unknown, starting up database 'dbname'. (frequent automatic database startup solution)

The database log is as follows:

 

 

11/14/2011 06:25:56, spid51, unknown, starting up database 'dbnam '.
11/14/2011 06:14:28, spid55, unknown, starting up database 'dbnam '.
11/14/2011 06:09:55, spid51, unknown, starting up database 'dbnam '.
11/14/2011 05:49:56, spid51, unknown, starting up database 'dbnam '.
11/14/2011 05:35:55, spid51, unknown, starting up database 'dbnam '.
11/14/2011 05:32:08, spid53, unknown, starting up database 'dbnam '.

 

The English documents are described as follows:

 

By default SQL express databases are created as auto_close on. as such, they are closed as soon as the last session releases access to it. they will auto-open on next access. auto_close databases run an optimized recovery when opened so their openning is not as bad as a fully fledged database open. but none-the-less, you can turn auto_close off if you wish:

 

Run the following statement:

Alter database dbname set auto_close off