DBA_AUDIT_SESSION
DBA_AUDIT_SESSION displays all audit trail records concerning CONNECT and DISCONNECT.
Note: This view is deprecated and applies only to traditional auditing. Traditional auditing is desupported starting in Oracle AI Database 26ai. Though traditional auditing is desupported, any current traditional audit settings that you have will still be honored and are viewable with this view. See Oracle AI Database Security Guide for more information about how this desupport works.
Related View
USER_AUDIT_SESSION displays the audit trail records concerning connections and disconnections of the current user.
| Column | Datatype | NULL | Description |
|---|---|---|---|
OS_USERNAME |
VARCHAR2(255) |
Operating system login username of the user whose actions were audited | |
USERNAME |
VARCHAR2(128) |
Name (not ID number) of the user whose actions were audited | |
USERHOST |
VARCHAR2(128) |
Client host machine name | |
TERMINAL |
VARCHAR2(255) |
Identifier of the user’s terminal | |
TIMESTAMP |
DATE |
Date and time of the creation of the audit trail entry (date and time of user login for entries created by AUDIT SESSION) in the local database session time zone |
|
ACTION_NAME |
VARCHAR2(28) |
Name of the action type corresponding to the numeric code in the ACTION column in DBA_AUDIT_TRAIL |
|
LOGOFF_TIME |
DATE |
Date and time of user log off | |
LOGOFF_LREAD |
NUMBER |
Logical reads for the session | |
LOGOFF_PREAD |
NUMBER |
Physical reads for the session | |
LOGOFF_LWRITE |
NUMBER |
Logical writes for the session | |
LOGOFF_DLOCK |
VARCHAR2(40) |
Deadlocks detected during the session | |
SESSIONID |
NUMBER |
NOT NULL |
Numeric ID for each Oracle session |
RETURNCODE |
NUMBER |
NOT NULL |
Oracle error code generated by the action. Some useful values:
|
CLIENT_ID |
VARCHAR2(128) |
Client identifier in each Oracle session | |
SESSION_CPU |
NUMBER |
Amount of CPU time used by each Oracle session (in centiseconds) | |
EXTENDED_TIMESTAMP |
TIMESTAMP(6) WITH TIME ZONE |
Timestamp of the creation of the audit trail entry (timestamp of user login for entries created by AUDIT SESSION) in UTC (Coordinated Universal Time) time zone |
|
PROXY_SESSIONID |
NUMBER |
Proxy session serial number, if an enterprise user has logged in through the proxy mechanism | |
GLOBAL_UID |
VARCHAR2(32) |
Global user identifier for the user, if the user has logged in as an enterprise user | |
INSTANCE_NUMBER |
NUMBER |
Instance number as specified by the INSTANCE_NUMBER initialization parameter |
|
OS_PROCESS |
VARCHAR2(16) |
Operating System process identifier of the Oracle process |
See Also: “USER_AUDIT_SESSION”