如何通过语句添加订单

Question

是否有人知道如何在下面的陈述中插入订单

SELECT ctr_num,
       scn
FROM   user_convoy
WHERE  ctr_num LIKE '%" + str_convoy + "%'"

Answer 1

不确定你的问题，但根据我的理解，它应该是：

select ctr_num , scn from user_convoy where ctr_num like '%" + str_convoy + "%'" ORDER BY your_column

Answer 2

最后添加ORDER BY。 SELECT语句的一般格式通常是SELECT FROM WHERE ORDER BY（当然假设没有分组）。请注意，它不区分大小写。

select ctr_num , scn from user_convoy where ctr_num like '%' + str_convoy + '%' ORDER BY ctr_num

Answer 3

ORDER BY关键字用于按一列或多列对结果集进行排序。

如果您想使用Order By，请尝试以下。

SELECT ctr_num,
       scn
FROM   user_convoy
WHERE  ctr_num LIKE '%' + str_convoy + '%'
ORDER BY
       ctr_num,scn

更多详情：

请参阅w3schools Example并深入了解 this