是否有用于LDAP查询的GROUP BY语法的等价物。我正在尝试返回一个特定公司每个部门的人员和头衔的列表。select company, department, givenName, sn, title, telephoneNumber FROM '"& ADUser &"' where company ='*' GROUP
代码点火器框架中的错误消息:发生了数据库错误
In aggregated query without GROUP BY, expression #1 of SELECTlist contains nonaggregated column 'hms.rooms.id'; this is incompatible with sql_mode=only_full_group_by
(var ctx = new SchoolDBEntities()) var students = from s in ctx.Students { }} 在内部执行以下SQL[C2] ASC
go 为什么SQL中没有GroupBy子句?如果不需要GroupBy子句,我们不能只使用带OrderBy和不带