Archive log (DBA)

Question

Hi
I am looking for a SQL script where it generates 100MB archive log file in 2 minutes.

Answer 1

Just to play, something like this ?
SQL> create table titi as select * from all_objects where 1=2;
Table created.
SQL> set serveroutput on
SQL> declare
  2  v_redo_size1 number;
  3  v_redo_size2 number;
  4  v_start      number;
  5  v_end        number;
  6  begin
  7     select a.value, dbms_utility.get_time
  8     into   v_redo_size1,v_start
  9     from v$mystat a,v$statname b
10     where a.statistic#=b.statistic#
11     and   b.name like 'redo size%';
12 
13     for i in 1..15 loop
14         insert into titi select * from all_objects;
15     end loop;
16    
17     select a.value, dbms_utility.get_time
18     into   v_redo_size2,v_end
19     from v$mystat a,v$statname b
20     where a.statistic#=b.statistic#
21     and   b.name like 'redo size%';
22 
23     dbms_output.put_line('Redo size generated '||trunc((v_redo_size2-v_redo_size1)/1024/1024)||' Mb');
24     dbms_output.put_line('Elapse time '||trunc((v_end-v_start)/100)||' sec.');
25  end;
26  /
Redo size generated 106 Mb
Elapse time 91
PL/SQL procedure successfully completed.
SQL> Nicolas.