CREATE TABLESPACE <tablespace_name>
DATAFILE '<path_and_file_name>'
SIZE <integer><K | M | G | T>
BLOCKSIZE <bytes>
AUTOEXTEND OFF
EXTENT MANAGEMENT UNIFORM LOCAL SIZE <extent_size>
SEGMENT SPACE MANAGEMENT AUTO;
CREATE TABLESPACE testbed LOGGING
DATAFILE '/test/sandbox/' SIZE 1024M
BLOCKSIZE 4096
EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1M
SEGMENT SPACE MANAGEMENT AUTO;