V$FIXED_TABLE displays all dynamic performance tables, views, and derived tables in the database. Some V$ tables (for example, V$ROLLNAME) refer to real tables and are therefore not listed.
| Column | Datatype | Description | 
|---|---|---|
| NAME | VARCHAR2(30) | Name of the object | 
| OBJECT_ID | NUMBER | Identifier of the fixed object | 
| TYPE | VARCHAR2(5) | Object type ( TABLE|VIEW) | 
| TABLE_NUM | NUMBER | Number that identifies the dynamic performance table if it is of type TABLE |