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HomeDatabaseMysql Tutorial手动创建数据库以及解决ora

手动创建数据库以及解决ora-01092和ora-12560 今天第一次手动创建数据库,遇到一大堆的问题,都有点想放弃了,平时都是利用Databaseconfiguration Assistant来创建,下面我来讲述自己创建oracle数据库的过程和创建过程中遇到的错误以及解决的办法. 安装环境: 操

手动创建数据库以及解决ora-01092和ora-12560


今天第一次手动创建数据库,遇到一大堆的问题,都有点想放弃了,平时都是利用Databaseconfiguration Assistant来创建,下面我来讲述自己创建oracle数据库的过程和创建过程中遇到的错误以及解决的办法.

安装环境:

操作系统:Window xp professional

数据库版本:Oracle Database 10g Release 10.1.0.2.0 -Production

安装步骤:

1.首先我从原来存在的数据库中拷贝init.ora,对其进行修改(主要是改一些数据库文件存放的位置和数据库名),同时创建存放数据库文件的目录(数据文件,控制文件,日志文件,归档日志文件)

2.设置oracle_home,set ORACLE_HOME=目录名

3.创建一个新的实例,oradim new -sid sid syspwd password

4.修改注册表中的ORACLE_SID为新创建的实例名 --否则(在创建完该数据库后用如sqlplus  / as sysdba登录该数据库时)就会出现ora-12560 :TNS:protocol  adaptererror

5.以sys身份登陆,startup pfile=刚才创建的 nomount

6.下面开始创建数据库

 (1)create database db
 
(2)maxlogfiles 10
 
(3)maxlogmembers 5
 
(4)maxdatafiles 20
 
(5)maxloghistory 200
 
(6)maxinstances 5
 
(7)logfile
 
(8)group 1 'D:\oradate\db\redo01.log' size10m,
 
(9)group 2 'D:\oradate\db\redo02.log' size10m,
 
(10) group 3 'D:\oradate\db\redo03.log' size10m
 
(11)datafile 'D:\oradate\db\system01.dbf' size100m
 
(12)sysaux datafile 'D:\oradate\db\sysaux01.dbf'size 50m
 
(13)undo tablespace UNDOTBS1
 
(14)datafile 'D:\oradate\db\undo01.dbf' size40m
 
(15)default temporary tablespace temp
 
(16)tempfile 'D:\oradate\db\temp01.dbf' size20m
 
(17)extent management local uniform size128k
 
(18)character set ZHS16GBK
 
(19)national character set AL16UTF16

--(12)是必须的,开始写的时候是按照ocp031中的来创建,老提是说,sysauxdatafiles是必须的--(好象意思就差不多这样,我也记不清楚),后来就上网找,才知道在10g中创建数据库必须指定sysaux表空间

--(13)注意这里undo tablespace的名字必须是 UNDOTBS1
否则就出现启动的时候就会出现ora-1092,alter.log中的具体错误如下

ORA-30012 signalled during: CREATE UNDO TABLESPACE UNDO1DATAFILE  'D:\oradate...
Sun Apr 08 11:43:56 2007
Errors in file d:\app\admin\db\udump\db_ora_3720.trc:
ORA-00604: error occurred at recursive SQL level 1
ORA-30012: undo tablespace 'UNDOTBS1' does not exist or of wrongtype

看到这个错误提示,就尝试把undo tablespace改名为UNDOTBS1,结果数据库就安装成功了

上网找过ora-01092,其实有位大哥已经给出了解决办法,但是那时候没仔细去看,后来装完数据库后有去看了一遍ora-01092的解决办法,才发现自己白忙了半天,人家早就写好了解决办法,但是就是不会用,建完数据库后,又回头看了遍那文章

到此数据库的创建部分就完成了,接下来就是安装脚本,发现很多脚本没安装成功

(11)--system 表空间不足.引起一下后果

Alert.log中的错误提示

ORA-1653: unable to extend table SYS.OBJ$ by 13in  tablespaceSYSTEM  --开始不知道啥意思,这个应该是提示说system表空间大小不够,这个错误是在后来自己建立数据表的时候,也报system表空间不足,后来就加大了system表空间就正常的(答案也是网上找到的)

最后的一个问题是在安装sqlplus帮助的时候发现的,在网上看到安装sqlplus的帮助就用到helpbld.sql和helpus.sql,但是我一运行脚本老提示要输入第二个参数,我也不知道输什么,后来去看了helpbld.sql和hlpbld.sql的源文件,发现前者是需要两个参数,后者只需要输入一个参数,就用hlpbld.sql来创建参数就是helpus.sql

最后就是创建spfile

create spfile from pfile=初始文件路径

今天创建数据库的整个过程就这些了.

 
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