Label:Selection:32-bit memory is a bottleneck, already 64-bit era. Use 64-bit CentOS6 and 64-bit Oracle 11g R2In virtual machine installation, the network is set up by hostonly modeNote: Network adapter to set up ICS (Internet Connection Sharing) to the VMware network Adapter VMnet1So for virtual machines, the gateway is 192.168.137.1,IP address please also set in 192.168.137.0/24 segmentHDD 40G, Memory 2G1
This article uses the interface installation method, applies to the LAN Remote Installation Oracle and installs directly on the Linux server.
Through the Internet environment installation has not been tested, the Internet environment by silent installation is better.
This article is installed through the red Hat Enterprise Linux 6 64-bit system, Centos 6.6 system.
The tools used in this article:
Xshell 4, Xftp 4, VMware 10.0.3
The
Install Oracle 11g in CentOS 6.5
I recently started to learn how to use CentOS and make some records.
References: Install Oracle 11g in Cent OS 6_5 (x86_64)
I. Hardware requirements
1. Memory swap
Minimum: 1 GB of RAMRecommended: 2 GB of RAM or more
Check memory[Plain] view plaincopy
# GrepMemTotal/proc/meminfo
Oracle 11g + RAC + RHEL6.5 + udev + ASM + PSU Installation Summary
1. Preparations before installation:
Operating System: RHEL6.5
Storage: Huawei, multi-path configured
Bind the business network card and heartbeat network card and pass the redundancy test.
YUM source configuration
BASH/SSL vulnerability patches
2. Check System Requirements
A. LINUX version
Cat/etc/issue
B. Memory (at least 1 GB)
Grep
1, download Oracle 11g R2 for Windows version
Download Address: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-win64soft-094461.html
This includes two compressed packages: Win64_11gr2_database_1of2.zip,win64_11gr2_database_2of2.zip
2, the two compressed packets to the same directory, that is, "database", and then click the Extract directory under the "setup.exe" file:
Des
Home> database> Oracle> body
Install oracle 11g in linux
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My linux version is centos5.5 and the kernel version is 2.6.18-194. el5. in linux, it is best to install the oracle System with 1 GB memory
This article mainly describes the installation of Oracle 11gR2 (11.2.0.3) under Oracle Linux 6.3. Starting with Oracle 11g, the Oracle website no longer provides download links to its patches and requires a Meatlink account to download. Children's shoes do not worry, no Meta
Databases are mainly used to partition different types of databases. In actual applications, most Oracle databases use the Partition Function to improve query performance. The Oracle 11g partition function can simplify the daily management and maintenance of databases, this greatly reduces the workload of DBAs (Database Design and Management Engineers.
The new fe
Tags: 11g hand-built library Oracle 11gFirst step: Catalog-- Database Files directory$ cd $ORACLE _base/oradata$ ls-- When you see a library that already exists SIDPROD$ pwd-- Take a look at the absolute path/u01/app/oracle/oradata$ mkdir HYL$ ls-l-- production look at the directory and permissions-- plan the different
Tags: des c tar ext color http1. Build Oracle RAC 11g cluster on Oracle Enterprise Linux and ISCSI2. All shared disk storage for Oracle RAC will be based on ISCSI,ISCSI using Openfiler version 2.3, which runs on the third node, which is referred to as the networked storage server in this article x86_643. Each Linux nod
) (PORT = 1521)) (connect_data = nbsp; (SERVER = dedicated) (service_name = oracle.bak) ) oracle Home is the Oracle client path, mine is e:\oracle\instantclient _12_1,oci Library is e:\oracle\instantclient_12_1 \oci.dll. With these two things you should be able to access someone else's
Oracle 11g Data guard based on the same host
1. Restrictions on logical standby DatabasesThere are many restrictions on the logical standby database. For example, some special data types such as object, nested table, rowid, object type, and custom data type are not supported, andIt supports segment compression and does not support a lot of things such as some specific DDL statements. For more information,
standby logfile thread 2 group size 50M, group size 50M, group size 50M;
--DG related configuration (fal_client 11G has been deprecated, file_name_convert after testing only RMAN replication data used to convert paths, standby settings can) alter system set fal_server= standby sid= '*'; Alter system set Standby_file_management=auto sid= ' * '; Alter system set log_archive_config= ' dg_config= (ORCL, Orclbak) ' sid= ' *; Alter system set log_archive_d
: Create the installation path and modify the permission:Mkdir-p/opt/11g/oracleChown-R oracle: oinstall/opt/11g/oracleChmod-R 775/opt/11g/oracleMkdir-p/opt/11g/oraInventoryChown-R oracle: oinstall/opt/
The following problems are frequently encountered during data migration:
1. If the exported file is not valid, the header verification fails;
2. EXP-00056: Oracle error 6550ORA-06550: Line 1, column 41:PLS-00302: component 'set _ no_outlines 'must be declaredORA-06550: Line 1, column 15:PL/SQL: Statement ignoredEXP-00000: Export termination failed
About import and export:
1. The exp command on the client must be consistent with the
Tags: Oracle Linux due to project requirements, the need to install Oracle 11g on 64-bit Linux systems, a lot of content on the Internet, combined with their own practical experience, finally installed successfully, recorded, and shared to the needy comrades. First, installation Preparation If you are using a text-interface Linux, install the Linux GUI first. Bec
Oracle.sysman.emcp.EMDBPostConfig Invoke Warning: WARNING ************************ The management repository is placed in safe mode, in which Enterprise Manager data is encrypted. The encryption key has been placed in the file d:/app/10188535/product/11.2.0/dbhome/a23181215.z The Te.intra_dw/sysman/config/emkey.ora. Be sure to back up this file, because if this file is lost, the encrypted data will not be available. *********************************************************** Configuration of
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