CREATE BIGFILE TABLESPACE "DEMO" DATAFILE ‘+DATA‘ SIZE 256M AUTOEXTEND ON NEXT 256M MAXSIZE UNLIMITED LOGGING EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO
CREATE USER "DEMO" PROFILE "DEFAULT" IDENTIFIED BY "*******" DEFAULT TABLESPACE "DEMO" TEMPORARY TABLESPACE "TEMP" ACCOUNT UNLOCK GRANT "CONNECT" TO "DEMO" GRANT "DBA" TO "DEMO"