SQL如何计算百分比
CAST(CAST(ISNULL(ICInventory.FQty, 0) * 100 / ISNULL(SafetyStock.FQty, 0) AS decimal(10 , 2)) AS varchar) + '%'ICInventory.FQty库存
SafetyStock.FQty安全库存
[ 本帖最后由 cpg4 于 2009-9-9 12:05 编辑 ]
2009-09-09 11:46
2009-09-10 08:25