使用别名作为列名
CREATE VIEW db.VI_RegionCity AS SELECT Region.Name as Region_name, City.Name as City_name...//rest of the query
使用别名作为列名
CREATE VIEW db.VI_RegionCity AS SELECT Region.Name as Region_name, City.Name as City_name...//rest of the query
名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
