7、在$ORACLE_HOME/dbs/ 下创建 orapwhsj

  orapwd file=orapwhsj password=root entries=5

  8、使用spfile启动数据库到nomount状态

  startup up nomount

  9、使用脚本创建数据库

spool db.log;
CREATE DATABASE "hsj"
USER SYS IDENTIFIED BY root
USER SYSTEM IDENTIFIED BY root
MAXDATAFILES 500
MAXINSTANCES 8
MAXLOGFILES  32
CHARACTER SET "UTF8"
NATIONAL CHARACTER SET AL16UTF16
ARCHIVELOG
DATAFILE '/u01/app/oradata/hsj/system01.dbf' size 300M
EXTENT MANAGEMENT LOCAL
SYSAUX DATAFILE '/u01/app/oradata/hsj/sysaux01.dbf' SIZE 325M REUSE
DEFAULT TEMPORARY TABLESPACE temp TEMPFILE '/u01/app/oradata/hsj/tempts01.dbf' SIZE 100M
EXTENT MANAGEMENT LOCAL
UNDO TABLESPACE "UNDOTBS1"
DATAFILE '/u01/app/oradata/hsj/undotbs01.dbf' SIZE 200M
LOGFILE
GROUP 1 (
'/u01/app/oradata/hsj/redo01a.rdo',
'/u01/app/oradata/hsj/redo01b.rdo'
) SIZE 100M,
GROUP 2 (
'/u01/app/oradata/hsj/redo02a.rdo',
'/u01/app/oradata/hsj/redo02b.rdo'
) SIZE 100M,
GROUP 3 (
'/u01/app/oradata/hsj/redo03a.rdo',
'/u01/app/oradata/hsj/redo03b.rdo'
) SIZE 100M
;
spool off;

  10  运行脚本创建数据字典

  @ORACLE_HOME/admin/catalog.sql(@/u01/app/oracle/admin/catalog.sql)

  @ORACLE_HOME/admin/catproc.sql(@/u01/app/oracle/admin/catproc.sql)

  11  启动数据库

  startup

  12 备份数据库

  backup database