I found my best way to handle this situation.If you want to execute this proc after each 3 minutes between 6:00 am to 7:00 pm we can use like
BEGIN
DBMS_SCHEDULER.CREATE_JOB (
job_name => 'UPDATE_UPLOADREQUESTSTATS_JOB',
job_type => 'STORED_PROCEDURE',
job_action => 'CON_UPDATE_UPLOADREQUEST_STATS',
start_date => 'TRUNC(SYSDATE)',
repeat_interval => 'FREQ=DAILY;BYHOUR=6,7,8,9,10,11,12,13,14,15,16,17,18,19;BYMINUTE=3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57',
end_date => '31-DEC-25 07.00.00 PM Asia/Riyadh',
auto_drop => FALSE,
enabled => TRUE,
comments => 'TEVS JOB');
END;
CLICK HERE to find out more related problems solutions.