小编sle*_*per的帖子

我尝试在SPUFI中运行查询:

select * from (select * from emptable 
order by empno asc fetch first 10 rows only) as A 
order by empno desc fetch first 1 rows only;

返回的错误是:

sqlcode = -4700,错误:尝试在新功能模式之前使用新功能.

我正在运行DB2 for z/OS版本9.