{ DEFAULT EDITION = edition_name
| SET DEFAULT { BIGFILE | SMALLFILE } TABLESPACE
| DEFAULT TABLESPACE tablespace
| DEFAULT TEMPORARY TABLESPACE { tablespace | tablespace_group_name }
| RENAME GLOBAL_NAME TO database.domain [.domain ]...
| ENABLE BLOCK CHANGE TRACKING [ USING FILE 'filename' [ REUSE ] ]
| DISABLE BLOCK CHANGE TRACKING
| [NO] FORCE FULL DATABASE CACHING
| flashback_mode_clause
| set_time_zone_clause
}