Oracle -- DENGAN KLAUSUL => GABUNG? (Kesalahan sintaks, )

Anda tidak dapat menggunakan klausa WITH di mana pun kecuali dalam pernyataan SELECT. Lihat dokumentasi di sini. :

Jadi, Anda dapat melakukan sesuatu seperti ini (11g diuji):

MERGE INTO animalia d
USING (WITH X AS 
       (SELECT  'moo' AS COW, 'woof' AS CAT, 
                (SELECT MAX( DECIBELS ) 
                   FROM ANIMALIA 
                  WHERE COW = 'moo' ) AS DECIBELS
          FROM DUAL )
       SELECT * FROM X) q ON (1 = 1)
 WHEN MATCHED THEN UPDATE SET d.cow = q.cow||' and more';