Question

select  
  Orders.OrderID, 
  Orders.OrderDate,  
  Customers.CustomerID, 
  Customers.City,
  Customers.Country 
from 
  Orders, 
  Customers 
where 
  (Customers.City like '[abc]%') and 
order by Customers.Country desc;

它显示以下错误：

查询表达式中的语法错误（缺少运算符）'（Customers.City 比如'[abc]％'）和'

我对sql不太专业。

所以请帮助我。

Answer 1

您应该在and

之前删除order by

select  Orders.OrderID, Orders.OrderDate,  Customers.CustomerID, Customers.City,Customers.Country 
from Orders, Customers 
where (Customers.City like '[abc]%') 
/*and you should add a condition something like 
  Orders.CustomerID= Customers.CustomerID*/
order by Customers.Country desc;

Answer 2

从您的查询中移除......

Answer 3

简单，删除AND

SELECT ORDERS.ORDERID, 
       ORDERS.ORDERDATE, 
       CUSTOMERS.CUSTOMERID, 
       CUSTOMERS.CITY, 
       CUSTOMERS.COUNTRY 
FROM   ORDERS, 
       CUSTOMERS 
WHERE  ( CUSTOMERS.CITY LIKE '[abc]%' ) 
ORDER  BY CUSTOMERS.COUNTRY DESC;

祝你好运！

Answer 4

试试这个

select  Orders.OrderID, Orders.OrderDate,  Customers.CustomerID,   
   Customers.City,Customers.Country 
       from Orders, Customers 
     where Customers.City like '[abc]%'
   order by Customers.Country desc;

and和where

之间不需要order by

Answer 5

使用以下

select  Orders.OrderID, Orders.OrderDate,  Customers.CustomerID, Customers.City,Customers.Country 
from Orders, Customers 
where (Customers.City like '[abc]%') 
order by Customers.Country desc;

我在and之前仅删除了order by。它会起作用。

Answer 6

您不需要和：

where (Customers.City like '[abc]%')

如何在sql中一起使用where和in order？

6 个答案: