Pivoting of data using two columns

Question

I have data in pivoted format. It looks like this:

-----------------------------------------
| user_id |  org  |   position  | lang  |
----------------------         


        

Answer 1

11gr2 PIVOT example

SQL> create table t1
(
user_id number,
org varchar2(10),
position varchar2(10),
lang varchar2(10)
)
Table created.
SQL> insert into t1 values (1,'ABC','VVV','EN')
1 row created.
SQL> insert into t1 values (1,'DEF','WWW','FI')
1 row created.
SQL> insert into t1 values (2,'GHI','XXX','FI')
1 row created.
SQL> insert into t1 values (2,'JKL','YYY','SV')
1 row created.
SQL> insert into t1 values (3,'MNO','ZZZ','EN')
1 row created.
SQL> commit
Commit complete.
SQL> select * from t1

   USER_ID ORG        POSITION   LANG     
---------- ---------- ---------- ----------
         1 ABC        VVV        EN        
         1 DEF        WWW        FI       
         2 GHI        XXX        FI       
         2 JKL        YYY        SV       
         3 MNO        ZZZ        EN       

5 rows selected.
SQL> select * from t1
pivot(max(org) as org, max(position) as position for lang in ('EN' as "EN",'FI' as "FI",'SV' as "SV"))

   USER_ID EN_ORG     EN_POSITION FI_ORG     FI_POSITION SV_ORG     SV_POSITION
---------- ---------- ----------- ---------- ----------- ---------- -----------
         1 ABC        VVV         DEF        WWW                              
         2                        GHI        XXX         JKL        YYY       
         3 MNO        ZZZ                                                     

3 rows selected.