Hi abc,
Refer below sample query.
SQL
CREATE TABLE #TestCustomers(Id VARCHAR(20), Name VARCHAR(20), [Address] VARCHAR(20))
INSERT INTO #TestCustomers VALUES(1,'abc','Pune')
SELECT DISTINCT [Column A] ,[Column B]
FROM
(SELECT [Id],[Name],[Address]
FROM #TestCustomers) p
UNPIVOT
([Column B] FOR [Column A] IN
([Id],[Name],[Address])
)AS unpvt;
DROP TABLE #TestCustomers
Output
Column A |
Column B |
Address |
Pune |
Id |
1 |
Name |
abc |