ORA-00917 缺少逗号，但它没有丢失？

Question

在做一些 Oracle DBA 作业时，我查看了几篇关于 00917 错误的帖子，但我只是在做一个简单的 INSERT。我似乎看不出哪里缺少逗号或括号。有帮助吗？

INSERT INTO copy_f_orders 
(ORDER_NUMBER, TO_DATE(ORDER_DATE, 'mm-dd-RRRR'), ORDER_TOTAL, CUST_ID, STAFF_ID)
VALUES (5691, '09-23-2004', 145.98, 225, 12);

Answer 1

不要在列列表中使用函数调用：

INSERT INTO copy_f_orders(ORDER_NUMBER, ORDER_DATE, ORDER_TOTAL, CUST_ID, STAFF_ID)
VALUES (5691, '09-23-2004', 145.98, 225, 12);

如果您需要在值中调用它：

INSERT INTO copy_f_orders(ORDER_NUMBER, ORDER_DATE, ORDER_TOTAL, CUST_ID, STAFF_ID)
VALUES (5691, TO_DATE('09-23-2004', 'mm-dd-RRRR'), 145.98, 225, 12);

Answer 2

INSERT INTO copy_f_orders 
(ORDER_NUMBER, TO_DATE(ORDER_DATE, 'mm-dd-RRRR'), ORDER_TOTAL, CUST_ID, STAFF_ID)
VALUES (5691, '09-23-2004', 145.98, 225, 12);

应该是

INSERT INTO copy_f_orders 
(ORDER_NUMBER, ORDER_DATE, ORDER_TOTAL, CUST_ID, STAFF_ID)
VALUES (5691, TO_DATE('09-23-2004', 'mm-dd-RRRR'), 145.98, 225, 12);

在列上使用 TO_DATE 函数没有意义，希望它有意义。

Answer 3

("INSERT INTO copy_f_orders 
(ORDER_NUMBER, TO_DATE(ORDER_DATE, 'mm-dd-RRRR'), ORDER_TOTAL, CUST_ID, STAFF_ID)
VALUES (5691, '09-23-2004', 145.98, 225, 12)");

ORA-00917 缺少逗号，但它没有丢失？

ORA-00917 Missing Comma, but it isn't missing?

oracle

database-administration

ora-00917