Question

以下是查询和操作，我如何合并这些查询并获得所需的结果

1

SELECT sum(rpl) AS rpl,decrip 
from COMM c, BOOK b
   WHERE b.bookid=c.parbookid and booktype='trading' 
   GROUP BY b.decrip

O / P

RPL DECRIP 
55  RBC 
45  bny

2

SELECT sum(estcomm) as commission,decrip 
from COMM c, BOOK b 
    WHERE b.bookid=c.parbookid and booktype='wash' 
    GROUP BY b.decrip

O / P

COMMISSION DECRIP 
2234       RBC 
2468       bny

我如何获得输出

 
RPL COMMISSION DECRIP 
55  2234       RBC 
45  2468       bny

Answer 1

这个怎么样？

SELECT sum(rpl) AS rpl, sum(estcomm) as commission,decrip 
from COMM c, BOOK b
   WHERE b.bookid=c.parbookid 
        and (booktype='trading' OR  booktype='wash)
   GROUP BY b.decrip

Answer 2

尝试这样的事情（假设booktype是BOOK表下的一列）

SELECT sum(c.rpl) AS rpl,sum(c.estcomm) as commission,b.decrip 
from COMM c
join BOOK b
on b.bookid=c.parbookid 
where b.booktype in('trading','wash') 
GROUP BY b.decrip

我如何合并两个查询的结果

2 个答案: