CentOS5.8 Installation ORACLE11GR2 Installation Tutorial

1. Find Oracle installation package, unzip decompression into the database directory execution./runinstaller

Do not fill in the Oracle support account number, and then check the pop-up window to not receive, Continue

Choose to install Oracle software only, next

Select Single instance installation, next

Select the language, I only choose English and Simplified Chinese, next

Enterprise Edition by default, next

This will automatically load the ORACLE user's environment variable, oracle_base,oracle_home. If you look at the previous parameter setting, you will find that Oracle_home is not in profile. The reason is that I have oracle_home the wrong (written orache_home)

Next

Next

Oracle will check the system software environment and list the conditions that are not eligible. I am here virtual machine memory 1G a bit small, online search has also increased the swap space, not installed packages also through the Yum installation

Check it again, everything's done.

Give a report of the previous steps, point to next

To begin installing Oracle instances, wait a moment

Using the root account to execute the two scripts is done!

The next step is to perform NETCA configuration listening, where the Oracle user executes the NETCA command, prompting command not found.

The reason is very simple, oracle_home environment variable set wrong, change, and then make it effective.
NETCA configuration monitor, all keep the default, direct next step is good.

DBCA Create a database, basically is the next step, the test environment, you can check the installation of the sample script HR and OE

Article Sync: http://oracle.xyhui.net/post/2012-10-17/centos-oracle-install

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