Row data to column conversion (Using PiVOT)

Question

Hi,
I have a query and I want mentioned result below. I tried with some extend or different way even. But not able fetch all records.
Query with sample data: -
WITH data1(col_name,col_value) AS
SELECT 'Bike','Honda' FROM dual UNION ALL
SELECT 'Model','Zmr' FROM dual UNION ALL
SELECT 'Count','40' FROM dual UNION ALL
SELECT 'Bike','Yamaha' FROM dual UNION ALL
SELECT 'Model','R1' FROM dual UNION ALL
SELECT 'Count','45' FROM dual UNION ALL
SELECT 'Bike','Ducati' FROM dual UNION ALL
SELECT 'Model','Xxx' FROM dual UNION ALL
SELECT 'Count','25' FROM dual
SELECT * from data1
PIVOT ( MIN(col_value) -- checked:
  FOR col_name IN ('Bike' As "BiKe", 'Model' AS "MoDeL", 'Count' "CNT")
-- I can use only aggregate functions here to get the result as expected, but it shows me one record( also not correctly)
Expected Output:-
BiKe   MoDeL  CNT
Honda  Zmr    40
Yamaha R1     45
Ducati Xxx    25Even, if it is not possible with pivot, then tell me some other way around. I tried with that common link(hierarchical links thread) in forum; but not able to get proper result in that.
I might have missed/lost somewhere in previous discussions. So excuse me if the question might get repeated! But I want to know right here on this thread as I tried lot to find out exactly or I might be missing something silly. So you can point me out too.
Thanks!
Ashutosh Nath
Edited by: Ashu_Neo on Nov 29, 2012 11:03 AM

Answer 1

Ashu,
something like this assuming u have something in order.
WITH data1 (col_name, col_value) AS
        (SELECT 'Bike', 'Honda' FROM DUAL
         UNION ALL
         SELECT 'Model', 'Zmr' FROM DUAL
         UNION ALL
         SELECT 'Count', '40' FROM DUAL
         UNION ALL
         SELECT 'Bike', 'Yamaha' FROM DUAL
         UNION ALL
         SELECT 'Model', 'R1' FROM DUAL
         UNION ALL
         SELECT 'Count', '45' FROM DUAL
         UNION ALL
         SELECT 'Bike', 'Ducati' FROM DUAL
         UNION ALL
         SELECT 'Model', 'Xxx' FROM DUAL
         UNION ALL
         SELECT 'Count', '25' FROM DUAL)
SELECT bike, model, cnt
  FROM (SELECT col_name,
               col_value bike,
               t model,
               LEAD (t, 1, NULL) OVER (PARTITION BY 1 ORDER BY 1) cnt
          FROM (SELECT a.*,
                       LEAD (col_value, 1, NULL)
                          OVER (PARTITION BY 1 ORDER BY 1)
                          t
                  FROM data1 a) a)
WHERE 1 = 1 AND col_name = 'Bike';output:
BIKE     MODEL     CNT
Honda     Zmr     40
Yamaha     R1     45
Ducati     Xxx     25Cheers,
Manik.