如何合并两个查询的结果？

Question

我创建了一个具有两个选择的过程，我想将两个选择的结果合并为一个。

这是我的程序

CREATE PROCEDURE spConsultarVendas
    @nomeUsuario nvarchar(60), 
    @dataEmissao datetime, 
    @dataSaida datetime 
AS
BEGIN
    SELECT
        NF.ID, NF.NaturezaOperacao, NF.DataEmissao, NF.ValorTotal
    FROM   
        NotaFiscal AS NF
    INNER JOIN
        Venda AS V ON NF.ID_Venda = V.ID
    INNER JOIN
        Usuario AS U ON V.ID_UsuarioComissao1 = U.ID
    WHERE
        U.Descricao = @nomeUsuario 
        AND (NF.DataEmissao >= @dataEmissao AND NF.DataSaida <= @dataSaida)

    SELECT
        SUM(NF.ValorTotal) AS FinalValue
    FROM
        NotaFiscal AS NF
    INNER JOIN
        Venda AS V ON Nf.ID_Venda = V.ID
    INNER JOIN
        Usuario AS U ON V.ID_UsuarioComissao1 = U.ID
    WHERE
        U.Descricao = @nomeUsuario 
        AND (NF.DataEmissao >= @dataEmissao AND NF.DataSaida <= @dataSaida)
END

这些是结果：

我想将这些结果合并为一个。

Answer 1

您可以轻松地将最终结果添加到第一个查询的每一行：

SELECT NF.ID, NF.NaturezaOperacao, NF.DataEmissao, NF.ValorTotal,
       SUM(NF.ValorTotal) OVER () AS ValorFinal
FROM NotaFiscal NF INNER JOIN
     Venda V
     ON NF.ID_Venda = V.ID INNER JOIN
     Usuario U
     ON V.ID_UsuarioComissao1 = U.ID
WHERE U.Descricao = @nomeUsuario AND
      (NF.DataEmissao >= @dataEmissao AND NF.DataSaida <= @dataSaida)