System Tables Data Dictionary Oracle PLSQL Tutorial

SQL>
SQL> SELECT   'ALTER TRIGGER ' || trigger_name || ' DISABLE;'
  2  FROM     user_triggers
  3  where    rownum < 50
  4  ORDER BY table_name;
'ALTERTRIGGER'||TRIGGER_NAME||'DISABLE;'
-----------------------------------------------------
ALTER TRIGGER APPLICATION_USERS_IOI DISABLE;
ALTER TRIGGER HRC_ORG_SITE_TRIG DISABLE;
ALTER TRIGGER STUDENT_TRIG DISABLE;
ALTER TRIGGER CAPTURE_TRACE_FILES DISABLE;
ALTER TRIGGER WHAT_COLUMN DISABLE;
SQL>