Question

Under the my query.I select this way all job count by fullname.

SELECT COUNT(sy.FullName)                        [Count Job],
       sy.FullName                               [FullName],
       MIN(CAST(i.vrp_notificationdate AS DATE)) [Oldest Date]
FROM   BusinessUnit AS b
       INNER JOIN SystemUser AS sy
         ON b.BusinessUnitId = sy.BusinessUnitId
       INNER JOIN Incident AS i
         ON i.OwnerId = sy.SystemUserId
GROUP  BY f.sy.FullName 

This query show this table

---------------------------------
Count Job   FullName  Oldest Date
  10           a       2011-10-11
  20           B       2011-10-11
  55           C       2011-10-11
---------------------------------

But i want to make under table for example.

--------------------------------------------------------------
Count Job   FullName  Oldest Date      Open Job         Close Job
  10           A       2011-10-11         5                5  
  20           B       2011-10-11         13               7 
  55           C       2011-10-11         48               7
------------------------------------------------------------

I have status of columnname on my Incident Table,if status code is 5 that the job is closed.when i used group by condition statuscode,then table is under .And i dont want show this showing table.

---------------------------------
Count Job   FullName  Oldest Date
  10           a       2011-10-11
  13           B       2011-10-11
  48           C       2011-10-11
  7            B       2011-10-11
  7            C       2011-10-11
---------------------------------

when i use union on my t-sql,i take this error “all queries combined using a UNION, INTERSECT or EXCEPT operator must have an equal number of expressions in their target lists.”

how to exactly solve this query.Any suggestion.

Thanks.

Answer 1

How about using CASE and SUM?

SELECT COUNT(sy.FullName)                        [Count Job],
       sy.FullName                               [FullName],
       MIN(CAST(i.vrp_notificationdate AS DATE)) [Oldest Date],

       SUM(CASE i.status 
             WHEN 5 THEN 1
             ELSE 0)                             [Open Jobs],

       SUM(CASE i.status 
            WHEN 5 THEN 0
            ELSE 1)                              [Closed Jobs]

FROM   BusinessUnit AS b
       INNER JOIN SystemUser AS sy
         ON b.BusinessUnitId = sy.BusinessUnitId
       INNER JOIN Incident AS i
         ON i.OwnerId = sy.SystemUserId
GROUP  BY f.sy.FullName