ocm考试之section0手动建库

#Section0手动建库

(1)确定实例名

export ORACLE_SID=test

(2)建立密码文件

orapwd file=orapwtest password=oracle

(3)建立pfile

cat init.ora|grep -v ^ #|grep -v $ > inittest.ora

vi inittest.ora

db_name=test

sga_target=350m

controlfiles=(xxx,xxx)

undo_management=auto

processes=150

db_block_size=8192

log_buffer=50000000

undo_tablespace=undotbs

background_dump_dest

croe_dump_dest

user_dump_dest

(4)建立spfile并启动实例

sqlplus / as sysdba

create spfile from pfile;

startup nomount

(5)建库语句

create database test
user sys identified by oracle
user system identified by oracle
logfile group 1 ('/u01/oradata/test/redo01.log') size 100m,
group 2 ('/u01/oradata/test/redo02.log') size 100m,
group 3 ('/u01/oradata/test/redo03.log') size 100m
maxlogfiles 5
maxlogmembers 5
maxloghistory 1
maxdatafiles 100
maxinstances 1
character set us7ascii
national character set al16utf16
datafile '/u01/oradata/test/system01.dbf' size 325m reuse
extent management local
sysaux datafile '/u01/oradata/test/sysaux01.dbf' size 325 reuse
default temporary tablespace tempts1
tempfile '/u01/oradata/test/temp01.dbf' size 20m reuse
undo tablespace undotbs
datafile '/u01/oradata/test/undotbs01.dbf' size 200m reuse autoentend on;

(6)运行脚本

sqlplus / as sysdba

@?/rdbms/admin/catalog.sql

@?/rdbms/admin/catproc.sql

@?/rdbms/admin/catblock.sql

@?/rdbms/admin/catoctk.sql

@?/rdbms/admin/owminst.plb

sqlplus system/oracle

@?/rdbms/admin/pupbld.sql

#section0注意事项

(1)按题目要求设置"字符集"

(2)有5块磁盘，建库建在指定位置

(3)算好冷备时间，使数据库处于open状态

(4)没有明确要求备份时，可以不备份

(5)将两台机器的主机名和IP写入/etc/hosts

参考联机文档

administrator's guid -> creating a oracle database -> manually creating a oracle database