MessageTableTotalSize : 1.631 GB (1,750,761,472 bytes)
MessageTableAvailableSize : 11.41 MB (11,960,320 bytes)
AttachmentTableTotalSize : 17.13 GB (18,396,577,792 bytes)
AttachmentTableAvailableSize : 448 KB (458,752 bytes)
OtherTablesTotalSize : 49.66 MB (52,068,352 bytes)
OtherTablesAvailableSize : 704 KB (720,896 bytes)
DatabaseIssueWarningQuota : 24.5 GB (26,306,674,688 bytes)
DatabaseProhibitSendQuota : 25 GB (26,843,545,600 bytes)
DatabaseProhibitSendReceiveQuota : 25.5 GB (27,380,416,512 bytes)