| SESSION_ID | NUMBER | NOT NULL | Session id of the query | 
| TIMESTAMP | DATE |  | Date and time of the query in the local database session time zone | 
| DB_USER | VARCHAR2(30) |  | Database username who executed the query | 
| OS_USER | VARCHAR2(255) |  | Operating system username who executed the query | 
| USERHOST | VARCHAR2(128) |  | Client host machine name | 
| CLIENT_ID | VARCHAR2(64) |  | Client identifier in each Oracle session | 
| ECONTEXT_ID | VARCHAR2(64) |  | Application execution context identifier | 
| EXT_NAME | VARCHAR2(4000) |  | External name | 
| OBJECT_SCHEMA | VARCHAR2(30) |  | Owner of the table or view | 
| OBJECT_NAME | VARCHAR2(128) |  | Name of the table or view | 
| POLICY_NAME | VARCHAR2(30) |  | Name of the Fine-Grained Auditing Policy | 
| SCN | NUMBER |  | System change number (SCN) of the query | 
| SQL_TEXT | NVARCHAR2(2000) |  | SQL text of the query | 
| SQL_BIND | NVARCHAR2(2000) |  | Bind variable data of the query | 
| COMMENT$TEXT | VARCHAR2(4000) |  | Comments | 
| STATEMENT_TYPE | VARCHAR2(7) |  | Statement type of the query: 
SELECT
INSERT
UPDATE
DELETE
 | 
| EXTENDED_TIMESTAMP | TIMESTAMP(6) WITH TIME ZONE |  | Timestamp of the query 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_NUMBERinitialization parameter | 
| OS_PROCESS | VARCHAR2(16) |  | Operating System process identifier of the Oracle process | 
| TRANSACTIONID | RAW(8) |  | Transaction identifier of the transaction in which the object is accessed or modified | 
| STATEMENTID | NUMBER |  | Numeric ID for each statement run (a statement may cause many actions) | 
| ENTRYID | NUMBER |  | Numeric ID for each audit trail entry in the session | 
| OBJ_EDITION_NAME | VARCHAR2(30) |  | Name of the edition containing the audited object | 
| DBID | NUMBER |  | Database identifier of the audited database |