How can I combine 2 queries?

Question

I have these below queries in fastreport. I would like to combine them together into one query. How can I do this ?

SELECT 
    EAMEMID, COUNT (EAMATTNSTATUS)/2          


        

Answer 1

You can do a join (left because the two select are not the same eamemid) on the dynamic tables

select 
    t1.EAMEMID, t1.ABSENTDAYS1, t2.ABSENTDAYS 
from
    (SELECT 
         EAMEMID, COUNT (EAMATTNSTATUS)/2 as ABSENTDAYS1
     FROM 
         viewDAILYSUM  
     WHERE 
         (EAMEMID = :EAMEMID) 
         AND (EAMDATE BETWEEN :FDate AND :TDate)
         AND (EAMATTNSTATUS IN (7, 8))           
     GROUP BY
         EAMEMID) t1
left join
    (SELECT 
         EAMEMID, COUNT(DISTINCT EAMDATE) ABSENTDAYS        
     FROM  
         viewDAILYSUM  
     WHERE 
         (EAMEMID = :EAMEMID) 
         AND (EAMDATE BETWEEN :FDate AND :TDate)
         AND (EAMATTNSTATUS IN (6))                                                             
     GROUP BY 
         EAMEMID) t2 on t1.EAMEMID = t2.EAMEMID
order by
    t1.EAMEMID