Oracle 10g手工创建数据库个人经验

　　1、创建目录

mkdir d:oracleproduct10.1.0database

mkdir e:oracleadminOra10gdump

mkdir e:oracleadminOra10gcdump

mkdir e:oracleadminOra10gcreate

mkdir e:oracleadminOra10gpfile

mkdir e:oracleadminOra10gudump

mkdir e:oracleflash_recovery_area

mkdir e:oracleoradata

mkdir e:oracleoradataOra10g

2、生成windows服务，创建密码文件,在cmd命令下运行

set ORACLE_SID=dbca --绿色部分设置oracle 实例名为 为ora10g

d:oracleproduct10.1.0DB_1inoradim.exe -new -sid ORA10G -startmode manual -spfile d:oracleproduct10.1.0DB_1inoradim.exe -edit -sid ORA10G -startmode a -spfile

--创建一个实例名为dbca 并且有手动启动方式改为自动启动

d:oracleproduct10.1.0DB_1inorapwd.exe file=d:oracleproduct10.1.0db_1PWDOra10g.ora password=sysPassword force=y

--用oracle自带的orapwd 为sys用户创建一个默认的密码为sysPassword

3、执行创建数据库脚本

D:oracleora92insqlplus /nolog @D:oracleadmindbcascriptsCreateDB.sql

D:oracleora92insqlplus /nolog @D:oracleadmindbcascriptsCreateDBFiles.sql

D:oracleora92insqlplus /nolog @D:oracleadmindbcascriptsCreateDBCatalog.sql

D:oracleora92insqlplus /nolog @D:oracleadmindbcascriptspostDBCreation.sql

--黑体部分就是创建数据库要调用的脚本

第一 CreateDB.sql

connect SYS/change_on_install as SYSDBA --这是刚刚我们设置的密码以sysdba身份连接到数据库

connect SYS/change_on_install as SYSDBA --这是刚刚我们设置的密码以sysdba身份连接到数据库

set echo on

spool D:oracleora92assistantsdbcalogsCreateDB.log 写日志

startup nomount pfile="D:oracleadmindbcascriptsinit.ora"; 调用参数文件 启动数据库到只装载实例阶段

CREATE DATABASE dbca

MAXINSTANCES 1

MAXLOGHISTORY 1

MAXLOGFILES 5

MAXLOGMEMBERS 3

MAXDATAFILES 100 --控制文件记录的相关最大日志数,日志组,最大数据文件数等限制

DATAFILE 'D:oracleoradatadbcasystem01.dbf' SIZE 250M REUSE AUTOEXTEND ON NEXT 10240K MAXSIZE UNLIMITED

EXTENT MANAGEMENT LOCAL

DEFAULT TEMPORARY TABLESPACE TEMP TEMPFILE 'D:oracleoradatadbcaemp01.dbf' SIZE 40M REUSE AUTOEXTEND ON NEXT 640K MAXSIZE UNLIMITED

UNDO TABLESPACE "UNDOTBS1" DATAFILE 'D:oracleoradatadbcaundotbs01.dbf' SIZE 200M REUSE AUTOEXTEND ON NEXT 5120K MAXSIZE UNLIMITED --创建系统,临时,回滚 表空间ITPUB个人空间!dJ5l {!i4W r f

CHARACTER SET ZHS16GBK

NATIONAL CHARACTER SET AL16UTF16 --字符集

LOGFILE GROUP 1 ('D:oracleoradatadbcaedo01.log') SIZE 102400K,

GROUP 2 ('D:oracleoradatadbcaedo02.log') SIZE 102400K,

GROUP 3 ('D:oracleoradatadbcaedo03.log') SIZE 102400K; --创建日志文件租和成员

spool off

exit;

第二.CreateDBFiles.sql

connect SYS/change_on_install as SYSDBA

set echo on

spool D:oracleora92assistantsdbcalogsCreateDBFiles.log

CREATE TABLESPACE "INDX" LOGGING DATAFILE 'D:oracleoradatadbcaindx01.dbf' SIZE 25M REUSE AUTOEXTEND ON NEXT 1280K MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO ;

CREATE TABLESPACE "TOOLS" LOGGING DATAFILE 'D:oracleoradatadbcaools01.dbf' SIZE 10M REUSE AUTOEXTEND ON NEXT 320K MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO ;

CREATE TABLESPACE "USERS" LOGGING DATAFILE 'D:oracleoradatadbcausers01.dbf' SIZE 25M REUSE AUTOEXTEND ON NEXT 1280K MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO ; --创建相关用户要用到的表空间

spool off

exit;

第三:CreateDBCatalog.sql

--创建system数据字典,存放到system表空间,相关表,视图等

connect SYS/change_on_install as SYSDBA

set echo on

spool D:oracleora92assistantsdbcalogsCreateDBCatalog.log

@D:oracleora92dbmsadmincatalog.sql;

@D:oracleora92dbmsadmincatexp7.sql;

@D:oracleora92dbmsadmincatblock.sql;

@D:oracleora92dbmsadmincatproc.sql;

@D:oracleora92dbmsadmincatoctk.sql;

@D:oracleora92dbmsadminowminst.plb;

connect SYSTEM/manager

@D:oracleora92sqlplusadminpupbld.sql;

connect SYSTEM/manager

set echo on

spool D:oracleora92assistantsdbcalogssqlPlusHelp.log

@D:oracleora92sqlplusadminhelphlpbld.sql helpus.sql;

spool off

spool off

exit;

第四: postDBCreation.sql

connect SYS/change_on_install as SYSDBA

set echo on

spool D:oracleora92assistantsdbcalogspostDBCreation.log

@D:oracleora92dbmsadminutlrp.sql; --编译相关视图,包对象等

shutdown ; --关闭数据库

connect SYS/change_on_install as SYSDBA

set echo on

spool D:oracleora92assistantsdbcalogspostDBCreation.log

create spfile='D:oracleora92databasespfiledbca.ora' FROM pfile='D:oracleadmindbcascriptsinit.ora';

--创建服务器参数文件代替文件初始化参数文件,方便有时在不重启数据库的情况下可以使参数生效

从上面可以看到spfile文件的存放位置

startup ; --启动数据库 ,创建数据库完成

exit;

从上面可以看出,创建数据库有以下10个步骤

Step 1: 创建相关trace目录文件夹

Step 2:创建实例,密码 启动方式

Step 3:创建初始化参数文件 init.ora

Step 4: 连接到实例

Step 5: 启动实例到nomount状态

Step 6:创建数据库

Step 7:创建表空间

Step 8: 运行脚本创建数据字典

Step 9: 创建服务器参数文件(这步不是必须的,但oracle建议做这步) 好处会在以后的总结中列出

下面也贴出linux下脚本,和windows下几乎差不多

#!/bin/sh

mkdir /oradata/ora9i

mkdir /oradata/ora9i/controlfile

mkdir /oradata/ora9i/redofile

mkdir /orasys/oracle/admin

mkdir /orasys/oracle/admin/ora9i

mkdir /orasys/oracle/admin/ora9i/bdump

mkdir /orasys/oracle/admin/ora9i/cdump

mkdir /orasys/oracle/admin/ora9i/create

mkdir /orasys/oracle/admin/ora9i/udump

mkdir /orasys/oracle/admin/ora9i/pfile

cp init.ora /orasys/oracle/product/9.2.0/dbs/.

export ORACLE_BASE=/orasys/oracle

export ORACLE_HOME=$ORACLE_BASE/product/9.2.0

export ORACLE_SID=ora9i

export ORA_NLS33=$ORACLE_HOME/ocommon/nls/admin/data

LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib

LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib

export LD_LIBRARY_PATH

export PATH=$PATH:$ORACLE_HOME/bin

echo Add this entry in the oratab: ora9i:/orasys/oracle/product/9.2.0:Y

/orasys/oracle/product/9.2.0/bin/orapwd file=/orasys/oracle/product/9.2.0/dbs/orapwora9i password=change_on_install

/orasys/oracle/product/9.2.0/bin/sqlplus /nolog @/home/oracle/create_script/CreateDB.sql

/orasys/oracle/product/9.2.0/bin/sqlplus /nolog @/home/oracle/create_script/CreateDBFiles.sql

/orasys/oracle/product/9.2.0/bin/sqlplus /nolog @/home/oracle/create_script/CreateDBCatalog.sql

/orasys/oracle/product/9.2.0/bin/sqlplus /nolog @/home/oracle/create_script/postDBCreation.sql