如何从表1加入2 sql（sum（表1）和count（表2））和按日期分组？

Question

第一个表和第二个表由id_sold

关联

在表1中查询＆＃34; SALE TABLE＆＃34;

select tanggal as date_sold, count(kd_op_beli_tunai) as quantity_id_sold
from t_pembelian_tunai
group by tanggal

结果1

在表2中查询＆＃34;详细销售表＆＃34;

select kd_op_beli_tunai as id_sold, sum(harga_satuan * jumlah) as total_sold
from t_rinci_beli_tunai
group by kd_op_beli_tunai

结果2

我想要的就是这个

这就是我试过的

 select bt.tanggal as date_sold, count(bt.kd_op_beli_tunai) as quantity_id_sold, sum(rbt.harga_satuan * rbt.jumlah) as total_sold
    from t_pembelian_tunai as bt, t_rinci_beli_tunai as rbt
    where bt.kd_op_beli_tunai = rbt.kd_op_beli_tunai
    GROUP by tanggal
    ORDER by tanggal DESC

结果是

Answer 1

您可以尝试此查询。

SELECT  bt.tanggal as date_sold,bt.quantity_id_sold,rbt.total_sold
FROM
(
    select kd_op_beli_tunai,
           tanggal, 
           count(kd_op_beli_tunai) as quantity_id_sold
    from t_pembelian_tunai
    group by tanggal,kd_op_beli_tunai
)bt
INNER JOIN 
(
    select kd_op_beli_tunai, sum(harga_satuan * jumlah) as total_sold
    from t_rinci_beli_tunai
    group by kd_op_beli_tunai
)rbt on bt.kd_op_beli_tunai = rbt.kd_op_beli_tunai 
ORDER by bt.tanggal