Это больше похоже на UNPIVOT, я думаю:
SELECT [Fiscal Year], Region, County, OFfice
FROM
(SELECT [Fiscal Year], Region, County, OFfice1, Office2, Office3, Office4
FROM unpvt) p
UNPIVOT
(yourtable FOR Office IN
(Office1, Office2, Office3, Office4)
) AS unpvt;
Но вы можете сделать это и с помощью простого запроса:
select [Fiscal Year], Region, County, OFfice1
from yourtable
union
select [Fiscal Year], Region, County, OFfice2
from yourtable
union
select [Fiscal Year], Region, County, OFfice3
from yourtable
union
select [Fiscal Year], Region, County, OFfice4
from yourtable