cognos 做交叉报表的问题。
数据结构。organ_id char(8),
ym char(7),
amt decimal(18,2),
primary key ( organ_id, ym));
数据:
“111”,“2014-01”,“1200.00”
"111“,'2013-01","1000.00"
"112","2014-01","5000"
"112","2013-01","4400"
要求的报表格式:
+------+----------+----------+
| 机构 |当前余额| 比年初 |
+------+----------+----------+
| | | |
+------+----------+----------+
如何做?
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