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11) Please don't use images for data, use formatted text. 2) You are expected to show us what you have tried and explain where you are stuck. – DB08 Mar 29 '22 at 16:59
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Presumably `with data as (select *, lead(time) over (partition by machinename order by time) as nexttime from T) select * from data where machinestate = 'Running'` – shawnt00 Mar 29 '22 at 17:50
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You can try do something like this:
Select machinestate,
Lead(machinestate,1) OVER (PARTITION BY machinename ORDER BY time) as
next_machinestate,
Lead(time,1) OVER (PARTITION BY machinename ORDER BY time) - time as
time_range
from your_table

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