Je suis en train de créer une vue comme suit:Essayer de créer une vue
CREATE OR REPLACE VIEW film_list
AS
SELECT
film.film_id AS FID, film.title AS title, film.description AS description,
category.name AS category, film.rental_rate AS price,
film.length AS length, film.rating AS rating,
LISTAGG(actor.first_name ||' '|| actor.last_name, ', ') WITHIN GROUP AS actors
FROM
category LEFT JOIN film_category ON category.category_id = film_category.category_id
LEFT JOIN film ON film_category.film_id = film.film_id
JOIN film_actor ON film.film_id = film_actor.film_id
JOIN actor ON film_actor.actor_id = actor.actor_id
GROUP BY
film.film_id, film.title, film.description, category.name,
film.rental_rate, film.length, film.rating;
Son donnant l'foll erreur suivant:
Error at line 1
ORA-00906: missing left parenthesis
Et je ne vois aucune parenthèse ouverte, Votre aide serait très appréciée !! Merci