试图从一个表更新一行到另一个表

-1

UPDATE customer_service.batch_status.cust_nm 
SET batch_status.cust_nm 
SELECT customer_service.batch_detail.cust_nm 
FROM customer_service.batch_detail 
LEFT JOIN customer_service.batch_status 
    ON customer_service.batch_detail.cust_nm = customer_service.batch_status.cust_nm;

来源

2017-03-31 Siddhartha N Reddy Morramreddy

而且，你有什么问题吗？ – jarlh

尝试从BATCH_DETAIL更新BATCH_STATUS.cust_nm。 cust_nm。 –

它会弹出一个错误消息，语法错误，期望类似于batch_status和..之间的名称或Unicode分隔标识符。 –

您的语法关闭。

相反：

UPDATE customer_service.batch_status.cust_nm 
FROM customer_service.batch_detail csbd 
SET cust_nm = csbd.cust_nm 
WHERE csbd.cust_nm = customer_service.batch_status.cust_nm;

来源

2017-03-31 17:15:10 JNevill

试图从一个表更新一行到另一个表

回答

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