CREATE [UNDO] TABLESPACE tablespace_name
[DATAFILE datefile_spec1 [,datefile_spec2] ......
[{MININUM EXTENT integer [k|m]
|BLOCKSIZE integer [k]
|logging clause | FORCE LOGGING
|DEFAULT {data_segment_compression} storage_clause
|[online|offline]
|[PERMANENT|TEMPORARY]
|extent_manager_clause
|segment_manager_clause}]
创建私用表空间：
create tablespace jf_data datafile '/opt/oracle/app/oracle/oradata/iptvbss/jfdata.dbf' size 1000M autoextend on next 500M maxsize unlimited;
create tablespace jf_index datafile '/opt/oracle/app/oracle/oradata/iptvbss/jfindex.dbf' size 1000M autoextend on next 500M maxsize unlimited;