Это должно помочь -
CREATE TABLE tabl1
(STAT_DATE varchar2(11), SERVER_NAME varchar2(14), Hits1 varchar2(8), Hits2 varchar2(8))
;
INSERT ALL
INTO tabl1 (STAT_DATE, SERVER_NAME, Hits1, Hits2)
VALUES ('20180515', 'abcd3363', '112389', '659405')
SELECT * FROM dual
;
Запрос -
select * from tabl1
unpivot (vals for cols in (STAT_DATE as 'STAT_DATE', SERVER_NAME AS 'SERVER_NAME', Hits1 AS 'Hits1', Hits2 AS 'Hits2'));
;
Вывод -
COLS VALS
STAT_DATE 20180515
SERVER_NAME abcd3363
Hits1 112389
Hits2 659405