我想查询一个保留几个字段的表。所以,我在字段上使用 group by 来区分。BUt HANA 系统抛出错误:Not A Group By 表达式
select "REFID", "ORGID_WE", "ARTIKLE", "ORGID", "HELLER", "WERT", "BZBAS_AW"
from "SYSTEM"."SOFT"
GROUP BY "REFID", "ORGID_WE", "ARTIKLE", "ORGID", "HELLER" ;
对我来说,这看起来不错。有任何想法吗??