与while一起使用Union

Question

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Alter procedure SOW_proc
as
begin
    declare @i int
    set @i = 1
    declare @j int
    set @j = 1
    While(@i <= 84)
    Begin
        select ' ' as 'SOW_Id', ' ' as 'SOW_description', ' ' as 'CostCenter',
        ' ' as 'CostCenter_description', ' ' as 'CostCenter_type',  Profit,
        Revenue, Expenses, ' ' as 'Currency' 
        from Fact_table where SOW_Id is null

        union all
        Select 'Total' + '-' + SOW_table.SOW_Id, SOW_table.SOW_description, ' ', ' ', ' ',
        SOW_VW.Profit, SOW_VW.Revenue, SOW_VW.Expenses, SOW_VW.Currency
        from SOW_TABLE, SOW_VW
        where SOW_table.SOW_Id = SOW_VW.SOW_ID and SOW_TABLE.SOW_RowID = @i


        while(@j = @i)
        Begin
            select ' ' as 'SOW_Id', ' ' as 'SOW_description', ' ' as 'CostCenter',
            ' ' as 'CostCenter_description', ' ' as 'CostCenter_type',  Profit,  Revenue,
            Expenses, ' ' as 'Currency' 
            from Fact_table where SOW_Id is null
            union all
            Select SOW_TABLE.SOW_ID, SOW_TABLE.SOW_description, CostCenter_table.CostCenter,
            CostCenter_table.CostCenter_desc, CostCenter_table.Project_type,
            CostCenter_vw.Profit, CostCenter_vw.Revenue, CostCenter_vw.Expenses,
            CostCenter_VW.Currency 
            from SOW_TABLE, CostCenter_table, CostCenter_vw, Fact_table
            where SOW_TABLE.SOW_ID = FACT_TABLE.SOW_Id
            and FACT_TABLE.CostCenter_id = CostCenter_table.CostCenter_Id
            and CostCenter_table.CostCenter_id = CostCenter_vw.CostCenter_id
            and SOW_TABLE.SOW_RowID = @j 

            set @j = @j + 1;
        end
        Set @i = @i + 1
    end
end

当我运行上面的代码时，我得到了这个结果。由于积分不足，我无法上传图片。 我想要的是删除两行之间的所有标题，因为使用相同的标题。 我无法使用＆＃39; union all＆＃39; as＆＃39; union all＆＃39;不能与＆＃39;同时使用。 请建议一些方法来做到这一点。