| SOURCE_DATABASE | VARCHAR2(128) | NOT NULL | Name of the database where the object originated | 
| SOURCE_OBJECT_OWNER | VARCHAR2(30) | NOT NULL | Owner of the object at the source database | 
| SOURCE_OBJECT_NAME | VARCHAR2(30) | NOT NULL | Name of the object at the source database | 
| SOURCE_OBJECT_TYPE | VARCHAR2(11) |  | Type of the object at the source database | 
| INSTANTIATION_SCN | NUMBER |  | Instantiation SCN for the object. Only changes committed after this SCN are applied by an apply process. | 
| IGNORE_SCN | NUMBER |  | SCN below which the instantiation SCN cannot be set. This value corresponds to the SCN value at the source database at the time when the object was prepared for instantiation. | 
| APPLY_DATABASE_LINK | VARCHAR2(128) |  | Database link to which changes are applied. If null, then changes are applied to the local database. |