题解 | #检查SQL语句#
检查SQL语句
http://www.nowcoder.com/practice/ba2d42708239429e870fa80db81c07da
SELECT vend_name,
FROM Vendors
ORDER vend_name DESC;
以上语句中:
order by 缺少by
select 查询单个字段时不应添加,
SELECT vend_name FROM Vendors ORDER by vend_name DESC
检查SQL语句
http://www.nowcoder.com/practice/ba2d42708239429e870fa80db81c07da
SELECT vend_name FROM Vendors ORDER by vend_name DESC
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