Alternate for Replicate function of sqlserver

Question

What is the alternate for Replicate function of Sql Server in oracle.

Answer 1

Or, you can create it easily.
SQL> create or replace
  2  function replicate(in_str varchar2,in_int number)
  3  return varchar2
  4  is
  5  p_str varchar2(4000);
  6  begin
  7    p_str := '';
  8    for i in 1..in_int loop
  9      p_str := p_str||in_str;
10    end loop;
11    return p_str;
12  end;
13  /
Function created.
SQL> select replicate('abc',3) from dual;
REPLICATE('ABC',3)
abcabcabc