Oracle關於Group by合計、小計的使用

方法:group by rollup(col1,col2)sql group by cube(col1,col2)spa 具體例子:code select G_GOODS_OUT.DEPTID, sum(decode(to_char(G_GOODS_OUT.ACTDATE,'MM'), '01', G_GOODS_OUT.SQNUM*G_GOODS.U_PRICE,null)) as MONT
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