| Table Name | Description |
| ALL_DIRECTORIES | Description of all directories accessible to the user |
| Column ID | Column name | Data type | Length | Precision | NULL | Description |
| 1 | OWNER | VARCHAR2 | 30 | (null) | N | Owner of the directory (always SYS) |
| 2 | DIRECTORY_NAME | VARCHAR2 | 30 | (null) | N | Name of the directory |
| 3 | DIRECTORY_PATH | VARCHAR2 | 4000 | (null) | Y | Operating system pathname for the directory |