Convert rows to columns oracle SQL

Question

I did not find any suitable previous answers hence posting the question. I need to convert rows to columns. The PIVOT examples all convert the rows to a single column whereas m

Answer 1

You could enumerate rows with row_number() and make pivot:

^{SQLFiddle demo}

select * 
  from (
    select d.*, row_number() over(partition by type order by id) rn from data d)
  pivot (max(type) type, max(id) id for type in ('test1' t1, 'test2' t2))