Need RMAN script command to close database

Hi smart guys,

I need a RMAN script command to close a database, do you think this can be done.

What I know is I can start the database, for "MOUNT" state to "OPEN" with next script, using a SQL command:

{

  allocate channel type disk ....
  sql 'ALTER DATABASE OPEN';
}

What I have?
I have an open database in NOARCHIVE log mode (don't ask why) which I want to backup.
What I want?
To put database in MOUNT state from RMAN script, backup whole database, reopen the database.
{

????HERE NEED COMMAND TO PUT DATABASE IN MOUNT STATE   allocate channel type disk ....
  backup .... whole database in MOUNT state   sql 'ALTER DATABASE OPEN';
}

Thanks alex.

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Author: Berindei Alex
  INET: Alex.Berindei_at_elsag.it

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