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Object Name: | DBA_AUDIT_TRAIL |
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Object Type: | VIEW |
Owner: | SYS |
Subobject Name: | |
Status: | VALID |
All audit trail entries
Name | Datatype | Length | Mandatory | Comments |
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OS_USERNAME | VARCHAR2 | (255) | Operating System logon user name 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 for the user's terminal | |
TIMESTAMP | DATE | Date/Time of the creation of the audit trail entry (Date/Time of the user's logon for entries created by AUDIT SESSION) in session's time zone | ||
OWNER | VARCHAR2 | (128) | Creator of object affected by the action | |
OBJ_NAME | VARCHAR2 | (128) | Name of the object affected by the action | |
ACTION | NUMBER | Yes | Numeric action type code. The corresponding name of the action type (CREATE TABLE, INSERT, etc.) is in the column ACTION_NAME | |
ACTION_NAME | VARCHAR2 | (28) | Name of the action type corresponding to the numeric code in ACTION | |
NEW_OWNER | VARCHAR2 | (128) | The owner of the object named in the NEW_NAME column | |
NEW_NAME | VARCHAR2 | (128) | New name of object after RENAME, or name of underlying object (e.g. CREATE INDEX owner.obj_name ON new_owner.new_name) | |
OBJ_PRIVILEGE | VARCHAR2 | (16) | Object privileges granted/revoked by a GRANT/REVOKE statement | |
SYS_PRIVILEGE | VARCHAR2 | (40) | System privileges granted/revoked by a GRANT/REVOKE statement | |
ADMIN_OPTION | VARCHAR2 | (1) | If role/sys_priv was granted WITH ADMIN OPTON, A/- or WITH DELEGATE OPTION, D/- | |
GRANTEE | VARCHAR2 | (128) | The name of the grantee specified in a GRANT/REVOKE statement | |
AUDIT_OPTION | VARCHAR2 | (40) | Auditing option set with the audit statement | |
SES_ACTIONS | VARCHAR2 | (19) | Session summary. A string of 12 characters, one for each action type, in thisorder: Alter, Audit, Comment, Delete, Grant, Index, Insert, Lock, Rename, Select, Update, Flashback. Values: "-" = None, "S" = Success, "F" = Failure, "B" = Both | |
LOGOFF_TIME | DATE | Timestamp for user logoff | ||
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 | |
COMMENT_TEXT | VARCHAR2 | (4000) | Text comment on the audit trail entry. Also indicates how the user was authenticated. The method can be one of the following: 1. "DATABASE" - authentication was done by password. 2. "NETWORK" - authentication was done by Net8 or the Advanced Networking Option. 3. "PROXY" - the client was authenticated by another user. The name of the proxy user follows the method type. | |
SESSIONID | NUMBER | Yes | Numeric ID for each Oracle session | |
ENTRYID | NUMBER | Yes | Numeric ID for each audit trail entry in the session | |
STATEMENTID | NUMBER | Yes | Numeric ID for each statement run (a statement may cause many actions) | |
RETURNCODE | NUMBER | Yes | Oracle error code generated by the action. Zero if the action succeeded | |
PRIV_USED | VARCHAR2 | (40) | System privilege used to execute the action | |
CLIENT_ID | VARCHAR2 | (128) | Client identifier in each Oracle session | |
ECONTEXT_ID | VARCHAR2 | (64) | Execution Context Identifier for each action | |
SESSION_CPU | NUMBER | Amount of cpu time used by each Oracle session | ||
EXTENDED_TIMESTAMP | TIMESTAMP(6) WITH TIME ZONE | (20) | Timestamp of the creation of audit trail entry (Timestamp of the user's logon for entries created by AUDIT SESSION) in session's time zone | |
PROXY_SESSIONID | NUMBER | Proxy session serial number, if enterprise user has logged through proxy mechanism | ||
GLOBAL_UID | VARCHAR2 | (32) | Global user identifier for the user, if the user had logged in as enterprise user | |
INSTANCE_NUMBER | NUMBER | Instance number as specified in the initialization parameter file 'init.ora' | ||
OS_PROCESS | VARCHAR2 | (16) | Operating System process identifier of the Oracle server process | |
TRANSACTIONID | RAW | (8) | Transaction identifier of the transaction in which the object is accessed or modified | |
SCN | NUMBER | SCN (System Change Number) of the query | ||
SQL_BIND | NVARCHAR2 | (4000) | Bind variable data of the query | |
SQL_TEXT | NVARCHAR2 | (4000) | SQL text of the query | |
OBJ_EDITION_NAME | VARCHAR2 | (128) | Edition containing audited object | |
DBID | NUMBER | Database Identifier of the audited database |
Cut, paste (and edit) the following text to query this object:
SELECT OS_USERNAME
, USERNAME
, USERHOST
, TERMINAL
, TIMESTAMP
, OWNER
, OBJ_NAME
, ACTION
, ACTION_NAME
, NEW_OWNER
, NEW_NAME
, OBJ_PRIVILEGE
, SYS_PRIVILEGE
, ADMIN_OPTION
, GRANTEE
, AUDIT_OPTION
, SES_ACTIONS
, LOGOFF_TIME
, LOGOFF_LREAD
, LOGOFF_PREAD
, LOGOFF_LWRITE
, LOGOFF_DLOCK
, COMMENT_TEXT
, SESSIONID
, ENTRYID
, STATEMENTID
, RETURNCODE
, PRIV_USED
, CLIENT_ID
, ECONTEXT_ID
, SESSION_CPU
, EXTENDED_TIMESTAMP
, PROXY_SESSIONID
, GLOBAL_UID
, INSTANCE_NUMBER
, OS_PROCESS
, TRANSACTIONID
, SCN
, SQL_BIND
, SQL_TEXT
, OBJ_EDITION_NAME
, DBID
FROM SYS.DBA_AUDIT_TRAIL;
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