Road to architects 24th Day Oracle Performance Tuning (top)

Objective

This time, we will be working on Linux to complete the installation and use of Oracle database.

Oracle itself is free to download, including its corporate version, and almost anything it buys from WebLogic and sun you can download and use, unlike IBM and TIBCO some other vendors, only "beta" for you to download, Oracle things have no time limit, You have to do the exercise, the experimental environment is not any problem.

However, if you have a problem, you need to use Oracle patches or Oracle technical support, which will start charging.

Oracle is this kind of "sell service" mode.

And when you install Oracle, your application is for another business or commercial use, and I'm sorry Oracle will ask you for a fee.

Installing Oracle under Linux is a daunting thing, much more complicated than installing the Linux operating system itself. If you are able to successfully install Oracle, you can also learn some Linux technologies.

This article describes the method for installing Oracle 10g under Redhat Linux. To illustrate here, Oracle 10g G is the abbreviation of grid, meaning grid, the current more cutting-edge network computing technology.

First, prepare before installing Oracle

This time we will install Oracle in a Linux environment, and the best support for Oracle is SUSE Linux, but as the redhat moves toward commercialization, Redhat and Oracle are beginning to form a close relationship, so if you have Redhat As 5.5x and the following version or FEDORA14 and above version of the words that is the best.

Oracle Download Address: Go to download

Make sure you are using the root account, perform the following steps

1.1 Install the corresponding JDK first on Linux

Download jdk1.6 for Linux, please note the 32-bit and 64-bit distinction, need to correspond with your operating system Oh!

Open a terminal window