Oracle 11g update PSU detailed steps
Oracle releases the latest patches every quarter. For production O & M personnel, regular system upgrade and patching are indispensable in daily work.
Compared with the previous versions, Oracle patching has
How do you recover a data file in Oraclek after it has been mistakenly removed from the OS system? Do not panic at this time restart the database or the operating system, you can retrieve data files by DBWN process-related handles.
Test:
Step 1: Log
Preparing the SoftwareEm12.1.0.4_linux64_v45344-01.zipEm12.1.0.4_linux64_v45345-01.zipEm12.1.0.4_linux64_v45346-01.zipInstalling the Operating system (OEL6.5)30G space required to load OS and CC over 50G OS space recommended 6G memory min 4G[Email
After installing the Oracle 10g R2 in CentOS 6.3, after rebooting, you will find that Oracle does not boot itself, which is normal, because the installation of Oracle under Linux does not start on its own, you must set the relevant parameters, First
After reading the installation experience of many online users in php, jsp, sybase, oracle, apache, and other aspects, I found that many of them are repeated and incomplete, based on my long-term summary of the above various types of things,
Install Oracle 11g R2 and oracle11g in Redhat Linux
Official documents: http://docs.oracle.com/cd/E11882_01/nav/portal_11.htm
1: Basic Environment
Redhat Enterprise Linux 6.132bit
Memory: 1 GB
Disk Space: 30 GB
2: Check the packages required for
RAC asm restored to a single instance
Rac source server:
Rac1: 192.168.100.201
Rac2: 192.168.100.202
Target Server:
192.168.8.201
The recovery procedure is as follows:
Restore the initialization parameter file-> modify the parameter file-> restore
I. Installation Environment:
Linux system: CentOS 6.3 64-bitORACLE:ORACLE11GR2 64-bit
Two. System Requirements:
1.Linux Installation Oracle System requirements
System Requirements
Description
Memory
Must be
System Requirements for Oracle
Enterprise Edition: CPU minimum Pentium 200M recommended PENTIUMIII 1G above
Memory Minimum 128M recommended 512M
Hard disk space system disk 140M installation disk 4.5G (FAT32) or 2.75G (NTFS)
Standard Version: CPU
Veritas Cluster Server for Oracle dual-Machine hot standby configuration
-Overview
There are two reasons to put Oracle's two machines behind the DB2 dual machine: First, the DB2 configuration is simpler than the Oracle configuration, and the
This article comes from:Requirements for installing Oracle Database 12.1on RHEL7 or OL7 64-bit (x86-64) (document ID 1961997.1)This article does not do translation, only for the original reproduced:Applies To:Oracle database-enterprise
This article describes how to install patches using the oracle opatch tool, and describes the general steps to confirm the BUG: analyze and troubleshoot relevant error information, compare the environment, and final confirmation.Keywords: ORACLE,
Read many online users of PHP, JSP, Sybase, Oracle, Apache and other aspects of the installation experience, found that there are many are repeated and not comprehensive enough, according to my long-term summary of all the above and reference
Test Oracle 11GR2 RAC installation and configuration-prerequisite configuration stage
Install Oracle 11GR2 11.2.0.4 RAC cluster based on Linux RedHat 6.4 in VMwarevCenter Server
1. Network Planning
Public and private must be divided into different
The following operating environment is in CentOS6.4 + Oracle11gR2 (Oracle is installed in ORACLE_BASEoptoracle, and ORACLE_HOMEoptoracle11g ).
The following operating environment is in CentOS 6.4 + Oracle 11gR2 (Oracle is installed in ORACLE_BASE
Oracle
http://www.cnoug.orghttp://www.itpub.netwww.oradb.nethttp://www.oracle.com.cn/
Sql
Microsoft SQL Server Chinese home http://www.microsoft.com/china/sql/default.mspx
Database Network College
Oracle
Link
Http://www.eygle.com/case/sga2.htm
Case Description:
This is a large production system
System accumulates a large number of user processes when problems arise
User requests do not respond in a timely manner, and new processes
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