Hi ,
I have never used /* NOPARALLEL */ hint on select statement , I want to use /* NOPARALLEL */ on below query. I dont know how to use it and what will happen when used this /* NOPARALLEL */ hint .
SELECT *
FROM
(SELECT t.*,
rownum rnum
FROM
(SELECT xxxx || YY AS 'M'
,LL
,KK
,rtrim(www) AS jk
from fgfgfhf
)