{ CREATE DATAFILE {'filename' [, 'filename']... | filenumber [, filenumber]...} [AS { datafile_tempfile_spec [, datafile_tempfile_spec]... | NEW }] | DATAFILE {'filename' [, 'filename']... | filenumber [, filenumber]...} { ONLINE | OFFLINE [DROP] | RESIZE integer [ K | M ] | autoextend_clause | END BACKUP } | TEMPFILE {'filename' [, 'filename']... | filenumber [, filenumber]...} { RESIZE integer [ K | M ] | autoextend_clause | DROP [INCLUDING DATAFILES] | ONLINE | OFFLINE } | RENAME FILE 'filename' [, 'filename']... TO 'filename' }