sql join one to many

1SELECT   *
2FROM        Parent P
3INNER JOIN  Child  C
4    ON      C.ParentId = P.ParentId

1SELECT      P.Name
2            , P.Address
3            , SUM(C.Amount)
4FROM        Parent P
5INNER JOIN  Child  C
6    ON      C.ParentId = P.ParentId
7GROUP BY    P.Name
8            , P.Address