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ORACLE常见错误具体相关代码的分析与解决（三）Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

正在看的ORACLE教程是:oracle初始化参数设置。 ALTER DATABASE DATAFILEd:\ORANT\DATABASE\USER1ORCL.ORA RESIZE 1000M;
CREATE TABLESPACE INDEX_DATA DATAFILEd:\ORANT\DATABASE\INDEX_DATA SIZE 500M;
ALTER DATABASE DATAFILEd:\ORANT\DATABASE\RBS1ORCL.ORA RESIZE 300M;
ALTER DATABASE DATAFILEd:\ORANT\DASTABASE\TMP1ORCL.ORA RESIZE 300M;

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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;Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

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);Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

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;Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

alter database add logfile c:\orant\database\log1.ora size 10m;
alter database add logfile c:\orant\database\log2.ora size 10m;
alter database add logfile c:\orant\database\log3.ora size 10m;
alter database add logfile c:\orant\database\log4.ora size 10m;
alter database drop logfile c:\orant\database\log1orcl.ora;
alter database drop logfile c:\orant\database\log2orcl.ora;
alter database drop logfile c:\orant\database\log3orcl.ora;
alter database drop logfile c:\orant\database\log4orcl.ora;Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

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：Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

DB_BLOCK_BUFFERS=16000（db_block_size=2k）
ShARE_POOL_SIZE=30720000(站点服务器要增大10倍)
LOG_BUFFERS=655360
SORT_AREA_SIZE=327680(站点服务器要增大100倍)－－－－－－－－－－添加
GLOBAL_NAME=FALSE
ROLLBACK_SEGEMENTS=(RB1,RB2)//一般大型网站数据库要建立6－8个回滚段Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

添加：
DML_LOCKS=1000
OPEN_CURSORS=200

Kg8AIChat_企业网址导航_网址分类目录_企业黄页网址提交查询专业网站！

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