#) data02.dbf 추가 후 확인 alter tablespace data_tbs add datafile '/u01/app/oracle/oradata/ora11g/data02.dbf' size 10m; SELECT a.file#, a.name AS file_name, b.name AS tbs_name, a.status, a.checkpoint_change# FROM v$datafile a, v$tablespace b WHERE a.ts# = b.ts#; #) 테이블 생성 후 확인 create table hr.emp_20240125 tablespace data_tbs as select * from hr.employees; select f.tablespace_name, f.file_name from db..