亲爱的各位高手们,我研究了半天建立进销存的SQL语句,自己也按教程设计了SQL语句,但是提醒我“查询输入必须包含至少一个表或查询”,真不知道自己的SQL语句到有什么问题。
请各位高手们帮忙先帮忙看看我的SQL语句,然后再能帮我把附件里的进销存按SQL语句设置下,不甚感激!!!
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我的SQL语句:
SELECT 类别,产品名称,规格型号,数量 AS 期初数量, 0 AS 入库数量, 0 AS 出库数量, 总计 AS 期初总计, O AS 入库总计, 0 AS 出库总计 FROM [期初$] UNION ALL
进销存.rar
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SELECT 类别,产品名称,规格型号, O AS 期初数量, 数量 AS 入库数量, O AS 出库数量, O AS 期初总计, 总计 AS 入库总计, O AS 出库总计 FROM [入库$] UNION ALL SELECT 类别,产品名称,规格型号, O AS 期初数量, O AS 入库数量, 数量 AS 出库数量, O AS 期初总计, O AS 入库总计, 总计 AS 出库总计
请帮忙看看到底是什么问题??? 再请帮忙修改下附件中的进销存报表!多谢!多谢!
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