Self Join in SQL SERVER

DECLARE @Temp TABLE(ID INT, Name VARCHAR(10),PID INT)

INSERT INTO @Temp Values(1,'A',NULL)

INSERT INTO @Temp Values(2,'B',1)

INSERT INTO @Temp Values(3,'C',1)

INSERT INTO @Temp Values(4,'D',2)

INSERT INTO @Temp Values(5,'E',2)

SELECT t1.ID,

            t1.Name,

            t2.Name AS Parent

FROM @Temp t1

LEFT JOIN @Temp t2 on t2.ID = t1.PID