Are you wondering why the Get-MailboxDatabase cmdlet doesn’t show all the information regarding backups or if the database is mounted or not? This is because you need to include the –Status parameter! The –Status parameter specifies whether to get information about backups, mount status and database space. More specifically:
– BackupInProgress
– SnapshotLastFullBackup
– SnapshotLastIncrementalBackup
– SnapshotLastDifferentialBackup
– SnapshotLastCopyBackup
– LastFullBackup
– LastIncrementalBackup
– LastDifferentialBackup
– LastCopyBackup
– DatabaseSize
– AvailableNewMailboxSpace
– Mounted
– MountedOnServer