DBA_EXP_FILES describes export files.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
| EXP_VERSION | NUMBER(3) | NOT NULL | Version number of the export session | 
| EXP_TYPE | VARCHAR2(11) | Type of export file: complete, cumulative, or incremental | |
| FILE_NAME | VARCHAR2(100) | NOT NULL | Name of the export file | 
| USER_NAME | VARCHAR2(30) | NOT NULL | Name of user who executed export | 
| TIMESTAMP | DATE | NOT NULL | Timestamp of the export session |