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我的下列查詢激發錯誤消息「錯誤:ORA-00905:缺少關鍵字」,但與SQLite一起工作。我找不到錯誤。ORACLE SQL:缺少關鍵字
WITH subA AS (
SELECT customer.first_name, customer.last_name, customer.store_id, film_id from
(SELECT customer_id, film_id from inventory join
(SELECT rental.customer_id, rental.inventory_id from rental join
(select customer_id, substr(first_name, 1, 1), substr(last_name, 1, 1) from customer where substr(first_name, 1, 1) = substr(last_name, 1, 1) AND customer.store_id = 2) as subResults
on subResults.customer_id = rental.customer_id) as subResults2
on inventory.inventory_id = subResults2.inventory_id) as finalsubR
join customer on customer.customer_id = finalsubR.customer_id
),
filmResults AS (
select * from (select title, rating, inventory.film_id, inventory_id from inventory join film on inventory.film_id = film.film_id) where rating = 'PG'
)
select distinct first_name, last_name, store_id from subA join filmResults on subA.film_id = filmResults.film_id ORDER by last_name
Oracle不支持用於表別名的「AS」。使用'finalsubR'而不是'finalsubR' –
我應該改變什麼? – traineeme
對不起,複製並粘貼錯誤;)刪除'AS' keyowrd:'finalsubR'而不是'finalsubR' –