oracle定时任务每天凌晨零点可以做吗

<code class="sql">BEGIN
  DBMS_SCHEDULER.CREATE_JOB(
    job_name =&gt; \'midnight_job\',
    job_type =&gt; \'PLSQL_BLOCK\',
    job_action =&gt; \'BEGIN NULL; END;\',
    start_date =&gt; TO_DATE(\'2023-01-01\', \'YYYY-MM-DD\'),
    repeat_interval =&gt; \'FREELY\',
    end_date =&gt; NULL,
    enabled =&gt; TRUE,
    comments =&gt; \'Daily task at midnight\'
  );
END;