How to create a job to clean the tables often?

I need to remove rows from the table 1 time per week.
How to create a job on the oracle?
Tanks.

Published by: J.V.O on 16/06/2010 06:37

Create a stored procedure to perform the DML
then predict and present work

create or replace procedure Delete_Tab as
begin
  your DML code here.....
end;
/
declare
 myjob number
begin
  dbms_job.submit
                      (myjob,
                      what => 'begin Delete_Tab ; end;',
                      next_date => to_date('06-16-2010 19:00:00', 'dd-mm-yyyy hh24:mi:ss'),
                      interval => 'TRUNC(NEXT_DAY(SYSDATE+7,''WEDNESDAY''))+19/24');
  commit;
end;
/

your job will run every Wednesday evening 19:00

Tags: Database

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