Migtating Datafile From Single-Instance To ASM
MigtatingDatafile From Single-Instance To ASM 需求:将Oracle 11gR2 11.2.0.3单实例上的数据文件迁移到ASM上面。由于Oracle 11g的ASM需要安装grid infrastructure,所以先得把这个东西装上。具体的安...
Rcover database using backup controlfile after datafile added into database
Rcoverdatabase using backup controlfile after datafile added into database 该篇文章再现了使用备份控制文件恢复数据库,但是在控制文件备份之后向数据库里面添加了数据文件(没有开启控制...
Linux LVM管理
1.前期准备1.1 添加三块新的硬盘1.2 fdisk格式化这三块硬盘,因为做LVM,所以文件系统为LVM,格式化完之后,输入t(change a partition's system id)更改[root@RHEL5 ~]# fdisk /dev/sdb[root@RHEL5 ~]# fdisk /de...
Transporting Tablespace
transporting tablespace 目录 TOC \o "1-3" \h \z \u 1.关于传输表空间.... PAGEREF _Toc359328629 \h 2 08D0C9EA79F9BACE118C8200AA004BA90B02000000080000000E0000005...
Oracle监听的动态和静态注册
本文档讨论监听的动态注册和静态注册的问题1.静态注册,由ORACLEPMON进程自动注册ORACLE 实例查看$ORACLE_HOME/network/admin/listener.ora文件内容oracle@RHEL5.4:/u01/app/oracle/products/10.2.0/db_1...
无备份丢失控制文件的恢复
DB VERSION:11.2.0.3oracle@szsckj:/home/oracle>sqlplus / as sysdbaSQL*Plus: Release 11.2.0.3.0 Production onMon Jul 8 15:48:59 2013Copyright (c) 1982, 2011, Oracle. All rights reserve...
Controlfile auto backup
Oracle 10g中可以在rman里面开启控制文件自动备份CONFIGURE CONTROLFILE AUTOBACKUP ON;Oracle recommends that CONFIGURECONTROLFILE AUTOBACKUP be set to ON Oracle联机文档里面解释了开启控制文件...
Install Oracle 12cR2 CloudControl
1.环境准备[root@12c-CloudControl ~]# uname -mx86_64[root@12c-CloudControl ~]# lsb_release -idDistributor ID: EnterpriseEnterpriseServerDescription: Enterprise Linux Enterprise Lin...
Configure Oracle 11gR2 11.2.0.3 RAC OEM
启动Oracle 11gR2 11.2.0.3Linux x86_64 OEM报出如下的错误:oracle@rac1:/home/oracle>emctl statusdbconsoleEnvironment variable ORACLE_UNQNAME notdefined. Please set ORACLE_UNQNAME to d...
Oracle 12cR1的RESOURCE 权限和11g有些出入
实验对比:11gR2 11.2.0.3 RACSQL> select file_name from dba_data_files;FILE_NAME--------------------------------------------------------------------------------+DATA/test/users01.dbf+DATA/test/undotbs0...
Oracle 12cR1 On Readhat 6.2 x86_64
1.操作系统相关信息Oracle 12cR1 支持Linux 5,Linux 6[root@DB12c ~]# lsb_release -idDistributor ID: RedHatEnterpriseServerDescription: Red Hat Enterprise Linux Server release 6.2 (S...