oracle初始化参数设置
ALTER DATABASE DATAFILE'd:ORANTDATABASEUSER1ORCL.ORA' RESIZE 1000M;
CREATE TABLESPACE INDEX_DATA DATAFILE'd:ORANTDATABASEINDEX_DATA' SIZE 500M;
ALTER DATABASE DATAFILE'd:ORANTDATABASERBS1ORCL.ORA' RESIZE 300M;
ALTER DATABASE DATAFILE'd:ORANTDASTABASETMP1ORCL.ORA' RESIZE 300M;
alter rollback segment "RB1" offline;
alter rollback segment "RB2" offline;
alter rollback segment "RB3" offline;
alter rollback segment "RB4" offline;
alter rollback segment "RB5" offline;
alter rollback segment "RB6" offline;
alter rollback segment "RB7" offline;
alter rollback segment "RB8" offline;
alter rollback segment "RB9" offline;
alter rollback segment "RB10" offline;
alter rollback segment "RB11" offline;
alter rollback segment "RB12" offline;
alter rollback segment "RB13" offline;
alter rollback segment "RB14" offline;
alter rollback segment "RB15" offline;
alter rollback segment "RB16" offline;
drop rollback segment "RB1";
drop rollback segment "RB2";
drop rollback segment "RB3";
drop rollback segment "RB4";
drop rollback segment "RB5";
drop rollback segment "RB6";
drop rollback segment "RB7";
drop rollback segment "RB8";
drop rollback segment "RB9";
drop rollback segment "RB10";
drop rollback segment "RB11";
drop rollback segment "RB12";
drop rollback segment "RB13";
drop rollback segment "RB14";
drop rollback segment "RB15";
drop rollback segment "RB16";
create rollback segment "RB1" tablespace "ROLLBACK_DATA" storage (initial 1m next 1m);
create rollback segment "RB2" tablespace "ROLLBACK_DATA" storage (initial 1m next 1m);
create rollback segment "RB3" tablespace "ROLLBACK_DATA" storage (initial 1m next 1m);
create rollback segment "RB4" tablespace "ROLLBACK_DATA" storage (initial 1m next 1m);
create rollback segment "RB5" tablespace "ROLLBACK_DATA" storage (initial 1m next 1m);
create rollback segment "RB6" tablespace "ROLLBACK_DATA" storage (initial 1m next 1m);
alter rollback segment "RB1" online;
alter rollback segment "RB2" online;
alter rollback segment "RB3" online;
alter rollback segment "RB4" online;
alter rollback segment "RB5" online;
alter rollback segment "RB6" online;
alter database add logfile 'c:orantdatabaselog1.ora' size 10m;
alter database add logfile 'c:orantdatabaselog2.ora' size 10m;
alter database add logfile 'c:orantdatabaselog3.ora' size 10m;
alter database add logfile 'c:orantdatabaselog4.ora' size 10m;
alter database drop logfile 'c:orantdatabaselog1orcl.ora';
alter database drop logfile 'c:orantdatabaselog2orcl.ora';
alter database drop logfile 'c:orantdatabaselog3orcl.ora';
alter database drop logfile 'c:orantdatabaselog4orcl.ora';
INITORAL.ORA配置:
SGA=db_block_buffers*db_block_size+share_pool_size+log_buffers+sort_arer_size+1m
=1/3--1/2
以128M为例:
DB_BLOCK_BUFFERS=16000(db_block_size=2k)
SHARE_POOL_SIZE=30720000(服务器要增大10倍)
LOG_BUFFERS=655360
SORT_AREA_SIZE=327680(服务器要增大100倍)----------添加
GLOBAL_NAME=FALSE
ROLLBACK_SEGEMENTS=(RB1,RB2)//一般大型数据库要建立6-8个回滚段
添加:
DML_LOCKS=1000
OPEN_CURSORS=200
关键词:oracle
相关阅读
- 07-23Oracle 11gR2 即时客户端配置(Windows)
- 11-10sql server 2005导出数据到oracle 11g
- 07-23eclipse连接oracle 11g数据库图文教程
- 07-23Oracle 11g的密码更新 Oracle 11g密码180过期问题解决方案
- 09-10Oracle数据库中去除重复数据的解决方案
- 08-03Oracle SQL tuning 数据库优化步骤图文教程
- 07-16Oracle三种表连接技术
- 06-07oracle数据库sql的优化总结
- 05-22Oracle数据库设置任务计划备份一周的备份记录
- 04-04win 7系统上Oracle 10g数据库服务器端的安装经验分享
阅读本文后您有什么感想? 已有 人给出评价!
用户评论
热门评论
最新评论
相关软件
热点图文
- 04-16ORACLE SQL语句优化技术分析
- 11-23OracleDBConsoleorcl服务无法启动、提示错误代码2的解决方案
- 11-30Oracle报ora-00603错误不能处理大数据并发的问题解决方案
- 11-01Windows 7 64位安装Oracle XE(32位)数据库报错等解决方案
- 04-16ORACLE数据库简介
- 05-12oracle Export and Import 简介
- 05-09Oracle企业管理器(OEM)常见问题解答
- 04-04win 7系统上Oracle 10g数据库服务器端的安装经验分享
- 04-04ORA-18008: cannot find OUTLN schema错误的解决办法
- 05-09oracle初始化参数设置