use bn
select o.ObjectGarNum GarNum,o.ObjectGosNum GosNum,
DATEDIFF (SS,ad.server_time,ad.tele_time) as time_ddif
,ad.* from SYS_DEV_ArchiveData as ad
inner join dbo.FLEET_Object as O on o.ObjectID=ad.ObjectID
where DATEDIFF (SS,ad.server_time,ad.tele_time)>120 and o.ObjectActive=1  
--and device_code='00092000'
--and tele_time>='16/08/2012'
order by o.ObjectGarNum, ad.tele_time