Rows to column output

Question

oracle 10.2.0.4
os : Linux
I am running a sql
Select ISSUE_CAT, to_char(issue_dt,'IW') as week_no, count(*) tasks from osdba_works where issue_class ='CC' and issue_dt between '01-mar-2009' and '31-mar-2009'
group by ISSUE_CAT,to_char(issue_dt,'IW')
order by 1
which is giving output as below
38 09 2
38 13 1
39 12 3
40 11 5
40 12 2
40 13 2
40 14 1
41 11 1
41 13 2
42 12 1
46 11 1
IS WE TASKS
46 13 1
I want output as
Cat     9     10     11     12     13     14     tot
38     2                    1          3
39                    3               3
40               5     2     2     1     10
41               1          2          3
42                    1               1
46               1                    1
tot     2     0     7     6     5     1     21 Can we write sql for this kind? do we need to use a reporting tool for this.
If possible pl. inform. even without total it is ok
I have edited the output
Edited by: [email protected] on Mar 31, 2009 1:58 PM

Answer 1

And also ROLLUP
--SAMPLE DATA START--
with t
as
     select 38 c1, 09 c2, 2 c3 from dual union all
     select 38, 13, 1 from dual union all
     select 39, 12, 3 from dual union all
     select 40, 11, 5 from dual union all
     select 40, 12, 2 from dual union all
     select 40, 13, 2 from dual union all
     select 40, 14, 1 from dual union all
     select 41, 11, 1 from dual union all
     select 41, 13, 2 from dual union all
     select 42, 12, 1 from dual union all
     select 46, 11, 1 from dual
--SAMPLE DATA END--
t1
as
      select decode(grouping(C1),1,'Total',c1) c1,
          sum(nvl(decode(c2,09,c3),0)) "09",
          sum(nvl(decode(c2,10,c3),0)) "10",
          sum(nvl(decode(c2,11,c3),0)) "11",
          sum(nvl(decode(c2,12,c3),0)) "12",
          sum(nvl(decode(c2,13,c3),0)) "13",
          sum(nvl(decode(c2,14,c3),0)) "14"
        from t     
       group by rollup(c1)
       order by c1
select c1, "09","10","11","12","13","14", "09"+"10"+"11"+"12"+"13"+"14" total
  from t1