SQL这样写报not a group by expression错,应该怎么修改? select d.a,avg(t.value)from table1 t,table2 dwhere t.c='Stat'and t.b=d.bgroup by d.a 这样看语句是没有问题的,不过平时不建议这样写.平时建议使用 join 进行联接. select d.a,avg(t.value) from table1 t join
However, an additional column has been introduced into the code so that it produces the compilation error "[SUM(O_TOTALPRICE)] is not a valid group by expression." In this example, the error is produced because there's been an aggregation function added in the GROUP BY clause.The numb...
t4.SURVEYORID ,t3.OPERATORID ,t5.ASSESSERID ,t10.ASSESSERID ,t11.ASSESSERID ,t5.VERIFIERID ,t6.COMPENSATORID ,t7.UNDERWRITEID ,t9.ENDCASERIDorder by t1.CLAIMNOselect投影出来的字段必须是group by字句中出现的字段，你怎么投影了那么多字段？
group by 'not A group by expression‘ENExpression #1 of ORDER BY clause is not in GROUP BY ...
case when (nextscore1 IS NOT NULL) AND (score1In aggregated query without GROUP BY...this is...
ERROR1055(42000): Expression #1of SELECT listisnotinGROUP BY clause and contains nonaggregated columnhncu.stud.snowhichisnot functionally dependenton columnsinGROUP BY clause;thisisincompatible with sql_mode=only_full_group_by 再执行此句:
1.登录linux服务器 2.找到my.cnf 文件 3.vim /etc/my.cnf 分别在[mysqld]和[mysql]下面添加这段 sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION 4.重启mysql /usr/local/mysql/support-files/mysql.server restart...
) tmpGroupbytmp.date,tmp.usernameOrderbytmp.username; mysql运行结果: hive提示:Semantic Exception: Line 1:24 Expression not in GROUP BY key 'su' (state=42000,code=40000) 原因:1.Hive不允许直接访问非group by字段; 解决: 1.对于非group by字段,可以用Hive的collect_set函数收集这些字段,返回一个数组...
这会导致错误,如你提供的错误信息所示,指出在聚合查询中缺少GROUP BY子句。 3. 分析用户提供的错误信息 错误信息 "in aggregated query without group by, expression #1 of select list is not in GROUP BY clause and contains nonaggregated column '...' which is not functionally dependent on columns in ...
SELECT*FROMstudGROUPBYsaddress; 显示了如下错误: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ERROR1055(42000):Expression #1ofSELECTlist is notinGROUPBYclause and contains nonaggregated column'hncu.stud.sno'which is not functionally dependent ...