当子查询内存在ORDER BY 字句时查询会报错

盛夏的果实

问题：当子查询内存在ORDER BY 字句时查询会报错
SQL:
SELECT * FROM (
SELECT * FROM USER ORDER BY USER_CORD
) S.
 
解决办法：在子查询SQL语句SELECT 后加 TOP 100 PERCENT (查询出前百分比为100的数据，也就是查询出全部数据)
SQL:
SELECT * FROM (
SELECT  TOP 100 PERCENT  * FROM USER ORDER BY USER_CORD
)