然后,我需要对返回的记录集执行进一步的选择。我尝试过这样做(为了清晰起见,简化了):WHERE Id = '2' OR Id = '3' OR Id = '7';SELECT * FROM StudiesWHERE (Name = 'Test')
AND Id IN (SELECT * FROM Studies WHERE Id = '2' OR Id
但是,当添加.distinct(true) (如criteria.select(cb.construct(Customer.class, root.get("Name"))).distinct(true查询如下:select distinct customer0_.Name as col_0_0_ where (upper(order by customer0_.customerNr asc@Transactional
我的Crystal Reports中有三个表,如下所示: IDUnit PropertyID <-- fk to PropertyTenant UnitID <-- fk to Unit该报告将仅显示没有任何租户链接的Unit(按其所属的属性分组)。一些好心人帮我找出了查询的SQL,结果是这样的:
SELECT Un
我的查询是:FROM video SELECT video_id, COUNT(format_id) AS AvaliableFormatsFROM video_format HAVING COUNT(format_id) > 1);
但是结果是“查询错误:只有单个结果允许一个作为表达式一部分的</e