我有一个表中给定的格式 +----+--------------+-----------+-----------+-----------+------------+
| ID | Student Name | Subject | Add Marks | Sub Marks | Cumulative |
+----+--------------+-----------+-----------+-
我试图做due_pis列的累加值,使用此: set @csum := 0;
select SUM(e.vl_taxe) as vl_taxe,
SUM(CASE WHEN e.hold_pis = 0 THEN e.due_pis ELSE 0 END) as total,
(@csum := @csum + SUM(CASE WHEN e.hold_pis = 0 THEN e.due_p
在Excel工作表1,我有以下数据: A B C D E F G
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Name1 1 2 3 4 5 6
Name2 2 9 3 8 4 7
Name3 4 6 0 3 2 1
在Excel片2,我必须计算在片基于值累加和1 例如, A B C D E F G
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