KOtiK написал(а):
Какой утилитой можно создать пустую базу?
Утилита называется sqlplus

Пример:
STARTUP NOMOUNT
CREATE DATABASE "NW1" NOARCHIVELOG CONTROLFILE REUSE
USER SYS IDENTIFIED BY nw1_oramngr
USER SYSTEM IDENTIFIED BY nw1_oramngr
MAXLOGFILES 255
MAXLOGMEMBERS 3
MAXDATAFILES 254
MAXINSTANCES 50
MAXLOGHISTORY 1168
LOGFILE
GROUP 1 (
'/oracle/NW1/origlogA/log_g11m1.dbf',
'/oracle/NW1/mirrlogA/log_g11m2.dbf'
) SIZE 100M reuse,
GROUP 2 (
'/oracle/NW1/origlogB/log_g12m1.dbf',
'/oracle/NW1/mirrlogB/log_g12m2.dbf'
) SIZE 100M reuse
DATAFILE '/oracle/NW1/sapdata1/system_1/system.data1' size 600M reuse AUTOEXTEND ON MAXSIZE 2000M EXTENT MANAGEMENT LOCAL
SYSAUX DATAFILE '/oracle/NW1/sapdata1/sysaux_1/sysaux.data1' size 230M reuse AUTOEXTEND ON MAXSIZE 2000M
DEFAULT TEMPORARY TABLESPACE PSAPTEMP TEMPFILE '/oracle/NW1/sapdata1/temp_1/temp.data1'
SIZE 2000M REUSE AUTOEXTEND ON NEXT 20971520 MAXSIZE 10000M
UNDO TABLESPACE PSAPUNDO datafile '/oracle/NW1/sapdata1/undo_1/undo.data1' size 4G reuse AUTOEXTEND ON MAXSIZE 10000M
CHARACTER SET UTF8
NATIONAL CHARACTER SET UTF8
;