Convert data in rows to columns

Question

Hi,
my table structure in this
Emp_id          loancode           interest         principal
   1                   003                  12               1000
   1                   004                  12               2000
   2                   007                  16               2500The same employee might have take two different loans.i need to display each loan detail as a separate column...like
Empi_id          soc_code           loancode003     interestforloancode003  principal_for_loancode003     loancode004   i
int_004   principal_for_loancode004i need to break on every different emp_id and soc_code(from another table)
pls help out
Regards,

Answer 1

bhooma wrote:
1 create table dta as
2 select 'Jan' as period, 2000 as op_bal, 3000 as cl_bal from dual union all
3 select 'Feb', 3000, 3000 from dual union all
4 select 'Mar', 2500, 2000 from dual union all
5* select 'Apr', 3000, 3250 from dual
SQL> /
Table created.
SQL> select * from dta;
PER OP_BAL CL_BAL
Jan 2000 3000
Feb 3000 3000
Mar 2500 2000
Apr 3000 3250
SQL> ed
Wrote file afiedt.buf
1 select decode(rn,1,'Op/Bal','Cl/Bal') as type
2 ,max(decode(period, 'Jan', decode(rn,1,op_bal,cl_bal))) as Jan
3 ,max(decode(period, 'Feb', decode(rn,1,op_bal,cl_bal))) as Feb
4 ,max(decode(period, 'Mar', decode(rn,1,op_bal,cl_bal))) as Mar
5 ,max(decode(period, 'Apr', decode(rn,1,op_bal,cl_bal))) as Apr
6 from dta, (select rownum as rn from dual connect by rownum <= 2) x
7* group by rn
SQL> /
TYPE JAN FEB MAR APR
Op/Bal 2000 3000 2500 3000
Cl/Bal 3000 3000 2000 3250
SQL>If you're going to steal my example from the other thread, at least credit me with it and post it properly formatted with {noformat}{noformat} tags.  Better still, if you know of working examples on other threads, just link to that thread so the original poster here can see the context in which the answer is given.