Question

请在下面找到我当前的SQL查询。我想要完成的是在结果集中添加一列，每列提供它所属的组的小计。任何人都可以为我提供优雅的解决方案吗？

SELECT     costs.cost_des, SUM(costs_periods.actual) AS actual, SUM(costs.commitment) AS commitment, SUM(costs_periods.curr_bud) AS curr_bud, 
                      costs.exp_budget_limit, v_costs_by_group.cost_id, cost_groups.description AS groupDes, cost_groups.cost_group_id, 
                      cost_groups.parent_group_id
FROM         costs INNER JOIN
                      costs_periods ON costs.cost_id = costs_periods.cost_id INNER JOIN
                      v_costs_by_group ON costs.cost_id = v_costs_by_group.cost_id INNER JOIN
                      cost_groups ON v_costs_by_group.cost_group_id = cost_groups.cost_group_id
WHERE     (costs.year_id =
                          (SELECT     year_id
                            FROM          financial_years
                            WHERE      (year_des = @year))) AND (costs_periods.period <= @currentPeriod) AND (costs_periods.period <> 0) AND (costs_periods.period <> 13)
GROUP BY costs.cost_des, costs.exp_budget_limit, v_costs_by_group.cost_id, cost_groups.cost_group_id, cost_groups.description, 
                      cost_groups.parent_group_id
HAVING      (cost_groups.cost_group_id = @CostGroupID5) OR
                      (cost_groups.parent_group_id = @CostGroupID5)
ORDER BY groupDes, costs.cost_des

非常感谢

安迪

Answer 1

1您应该在报告工具中执行此操作

2阅读SQL Server帮助文件中的ROLLUP和CUBE运算符

Answer 2

您需要将WITH ROLLUP放在GROUP BY之后：

GROUP BY 
    costs.cost_des, costs.exp_budget_limit, v_costs_by_group.cost_id, 
    cost_groups.cost_group_id, cost_groups.description, cost_groups.parent_group_id
    WITH ROLLUP

SQL Server Analysis Services：添加列以提供行的组的子总计

2 个答案: