{ { { physical_attributes_clause
    | logging_clause
    | table_compression
    | inmemory_alter_table_clause
    | ilm_clause
    | supplemental_table_logging
    | allocate_extent_clause
    | deallocate_unused_clause
    | { CACHE | NOCACHE }
    | RESULT_CACHE ( MODE {DEFAULT | FORCE} )
    | upgrade_table_clause
    | records_per_block_clause
    | parallel_clause
    | row_movement_clause
    | flashback_archive_clause
    }...
  | RENAME TO new_table_name
  } [ alter_iot_clauses ] [ alter_XMLSchema_clause ]
| { shrink_clause 
  | READ ONLY
  | READ WRITE 
  | REKEY encryption_spec 
  | [NO] ROW ARCHIVAL
  | ADD attribute_clustering_clause
  | MODIFY CLUSTERING [ clustering_when ] [ zonemap_clause ]
  | DROP CLUSTERING
  }
}