Table Definition

Field	Type	Default	Nullable
timestamp	date
sequence	number
username	varchar2(256)
osuser	varchar2(256)
machine	varchar2(64)
program	varchar2(256)
session_id	number
process_id	varchar2(22)
name	varchar2(30)
old_value	varchar2(1024)
new_value	varchar2(1024)

Keys

None.

Field	Description
timestamp	Date and time at which these details were saved. Uses the time zone of the DBMS server machine.
sequence	Unique identifier: the sequence number of the update.
username	DBMS user.
osuser	Operating system user.
machine	Machine logged onto.
program	Program name.
session_id	DBMS session id of the session performing the update.
process_id	Unix process id (pid) - a number.
name	Name of parameter.
old_value	Value of parameter before update.
new_value	Value of parameter after update.