READ_MODULE Procedure

This procedure reads the values of the module and action fields of the current session.

Syntax

DBMS_APPLICATION_INFO.READ_MODULE ( 
   module_name OUT VARCHAR2, 
   action_name OUT VARCHAR2); 

Parameters

Table 3-4 READ_MODULE Procedure Parameters

Parameter	Description
module_name	Last value that the module name was set to by calling SET_MODULE.
action_name	Last value that the action name was set to by calling SET_ACTION or SET_MODULE.

Usage Notes

Module and action names for a registered application can be retrieved by querying V$SQLAREA or by calling the READ_MODULE procedure. Client information can be retrieved by querying the V$SESSION view, or by calling the READ_CLIENT_INFO procedure.

Example

The following sample query illustrates the use of the MODULE and ACTION column of the V$SQLAREA.

SELECT sql_text, disk_reads, module, action 
FROM v$sqlarea 
WHERE module = 'add_employee'; 

SQL_TEXT DISK_READS MODULE ACTION 
------------------- ---------- ------------------ ---------------- 
INSERT INTO emp 1 add_employee insert into emp 
(ename, empno, sal, mgr, job, hiredate, comm, deptno) 
VALUES 
(name, next.emp_seq, manager, title, SYSDATE, commission, department) 

1 row selected.