JOIN 2表的总和，计数，分组

Question

我想结合2个查询来组成一张表。这是我的查询：

第一：

SELECT namas, SUM(jumlahtransaksi) as sum, COUNT(statustransaksi) as count
FROM dbtransaksi
where statustransaksi='Tertagih'
GROUP BY namas

第二：

SELECT jeniskegiatan, namas, COUNT(jeniskegiatan)
FROM dbkegiatan
GROUP by jeniskegiatan, namas

我的查询无效，我不确定为什么

SELECT dbkegiatan.namas, dbkegiatan.jeniskegiatan,
       COUNT(dbkegiatan.jeniskegiatan) as count1, dbtransaksi.namas,
       sum(dbtransaksi.jumlahtransaksi) as sum, COUNT(dbtransaksi.statustransaksi) as count
from dbkegiatan
    left outer join dbtransaksi on dbkegiatan.namas=dbtransaksi.namas
where dbtransaksi.statustransaksi='Tertagih'
group by dbkegiatan.namas, dbkegiatan.jeniskegiatan, dbtransaksi.namas

结果 但我想结合之前的2个查询结果： dbkegiatan

|id_keg | nip   | namas | jeniskegiatan  |
|KEG001 | 203004| Amin  |Visit/Presentasi|
|KEG002 | 203004| Amin  |Visit/Presentasi|
|KEG003 | 203005| Budi  |Demo Produk     |
|KEG004 | 203006| Cecep |Lost Project    |
|KEG005 | 203007| Dedi  |Customer Baru   |
|KEG006 | 203004| Amin  |Demo Produk     |
|KEG007 | 203005| Budi  |Visit/Presentasi|
|KEG008 | 203006| Cecep |Demo Produk     |
|KEG009 | 203007| Dedi  |Lost Project    |
|KEG010 | 203004| Amin  |Cross/Up Selling|

dbtransaksi

|id_trans| nip   | namas | jumlahtransaksi | statustransaksi|
|TRA001  |0203004| Amin  |250000000        |Tertagih        |
|TRA002  |0203005| Budi  |400000000        |Tertagih        |
|TRA003  |0203005| Budi  |250000000        |Tertagih        |
|TRA004  |0203006| Cecep |80000000         |Tertagih        |
|TRA005  |0203007| Dedi  |128000000        |Tertagih        |
|TRA006  |0203007| Dedi  |452500000        |Belum Tertagih  |
|TRA007  |0203004| Amin  |250000000        |Belum Tertagih  |

Answer 1

我不确定您要达到的目标100％，但是我认为这就是您追求的目标

  SELECT dbkegiatan.namas, dbkegiatan.jeniskegiatan,
           COUNT(dbkegiatan.jeniskegiatan) as count1, dbtransaksi.namas,
           sum(dbtransaksi.jumlahtransaksi) as sum, COUNT(dbtransaksi.statustransaksi) as count
    from dbkegiatan
        left outer join dbtransaksi on dbkegiatan.namas=dbtransaksi.namas AND dbtransaksi.statustransaksi='Tertagih'
    group by dbkegiatan.namas, dbkegiatan.jeniskegiatan, dbtransaksi.namas

Answer 2

仍然没有跟随您100％是否在尝试加入表，如果这样的话应该可以解决

SELECT '' AS jeniskegiatan namas, SUM(jumlahtransaksi) as sum, COUNT(statustransaksi) as count
FROM dbtransaksi
where statustransaksi='Tertagih'
GROUP BY namas

UNION

SELECT jeniskegiatan, namas, '' as sum, COUNT(jeniskegiatan) AS count
FROM dbkegiatan
GROUP by jeniskegiatan, namas