SQL Server - 更新時の内部結合

Question

私は働かない下記の質問を有する。何がおかしいのですか？これでも可能ですか？

UPDATE ProductReviews AS R 
   INNER JOIN products AS P 
       ON R.pid = P.id 
SET R.status = '0' 
WHERE R.id = '17190' 
  AND P.shopkeeper = '89137'

Answer 1

UPDATE R 
SET R.status = '0' 
FROM dbo.ProductReviews AS R
INNER JOIN dbo.products AS P 
       ON R.pid = P.id 
WHERE R.id = '17190' 
  AND P.shopkeeper = '89137';

Answer 2

これはそれをするべきです：

UPDATE ProductReviews
SET    ProductReviews.status = '0'
FROM   ProductReviews
       INNER JOIN products
         ON ProductReviews.pid = products.id
WHERE  ProductReviews.id = '17190'
       AND products.shopkeeper = '89137'