1、缷载时oci.dll文件删除不了?
删除注册表中oracle相关的项,环境变量中的oracle路径去掉,重启后即可删除
2、安装进提示有指定的sid已经存在?
删除注册表中oracle相关的项
3、Oracle Net Configuration Assistant 失败?
安装完后用Net Configuration Assistant 重新配置就可以了
4、Enterprise Manager 无法连接到数据库实例 解决方法 ?
然后在命令行下执行以下命令
emca -repos recreate
emctl stop agent
emca -config dbcontrol db
emctl start dbconsole
经过这几个步骤就ok了
5、 oracle.sysman.emcp.DatabaseChecks performReposChecks 严重: 'job_queue_processes' 必须大于等于 1。 改正错误, 然后以独立模式重新运行 E M Configuration Assistant?
C:\Users\Administrator>sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on 星期五 8月 31 09:20:34 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
连接到:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> select * from v$version
2 ;
BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
PL/SQL Release 11.2.0.1.0 - Production
CORE 11.2.0.1.0 Production
TNS for 32-bit Windows: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - Production
SQL> quit
从 Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options 断
开
C:\Users\Administrator>sqlplus /nolog
SQL*Plus: Release 11.2.0.1.0 Production on 星期五 8月 31 09:21:31 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
SQL> conn / as sysdba
已连接。
SQL> alter system set job_queue_processer=5;
alter system set job_queue_processer=5
*
第 1 行出现错误:
ORA-02065: 非法的 ALTER SYSTEM 选项
SQL> set job_queue_processer=5;
SP2-0735: 未知的 SET 选项开头 "job_queue_..."
SQL> alter system set job_queue_processer=5;
alter system set job_queue_processer=5
*
第 1 行出现错误:
ORA-02065: 非法的 ALTER SYSTEM 选项
SQL> connect orcl/orcl
ERROR:
ORA-01017: invalid username/password; logon denied
警告: 您不再连接到 ORACLE。
SQL> connect system/w123
已连接。
SQL> show parameter job;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
job_queue_processes integer 0
SQL> alter system set job_queue_processes=5;
系统已更改。
SQL> quit
从 Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options 断
开
然后emca -config dbcontrol db 重新配置