This example creates the mailbox database DB1. This example also uses a non-default location for the database file.New-MailboxDatabase -Name "DB1" -EdbFilePath D:\ExchangeDatabases\DB1\DB1.edb After it, you can mount the Database Mount-Database -Identity ExchangeServer1.Contoso.com\MyDatabase OR Mount-Database MyDatabase This example dismounts the database MyDatabase. Dismount-Database -Identity MyDatabase OR Dismount-Database MyDatabase
