[SQL]ストアドでFETCHを記述する方法

SET XACT_ABORT ON
Begin Tran
DECLARE general_cursor CURSOR FOR
SELECT C.foo, C.bar, C.baz
FROM T_Hoge AS C 
OPEN general_cursor
declare @Foo float
declare @Bar float
declare @Baz float
FETCH NEXT FROM general_cursor INTO @Foo,@Bar,@Baz 
WHILE @@FETCH_STATUS = 0
BEGIN
-- 処理
FETCH NEXT FROM general_cursor INTO @Foo,@Bar,@Baz 
END
CLOSE general_cursor
DEALLOCATE general_cursor
Commit Tran