How to write an information in the V$SESSION table using the current user session in Oracle Database

dbms_app_info_set_module.sql

/*
 * HOW TO WRITE AN INFORMATION IN THE V$SESSION TABLE USING THE
 * CURRENT USER SESSION IN ORACLE DATABASE. 
 */

-- EXAMPLE OF RECORDING INFORMATION
BEGIN
  DBMS_APPLICATION_INFO.SET_MODULE('ANY_ID', 'YOUR INFO HERE');
END;

-- READING INFORMATION
SELECT S.OSUSER, S.MACHINE, S.PROGRAM, S.MODULE, S.ACTION
  FROM V$SESSION S
 WHERE S.MODULE = 'ANY_ID'
   AND S.STATUS = 'ACTIVE';