After you have restored and recovered a database to a new host by using a previously performed Recovery Manager （RMAN） backup， which is the best option you would consider for the new database？（）  

• A、 Opening the database in RESTRICTED mode
• B、 Opening the database with the RESETLOGS option
• C、 Setting a new DBID for the newly restored database
• D、 Restoring the server parameter file （SPFILE） to the new host