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This article mainly explains "UBUNTU Oracle configuration and installation method". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Next let the editor to take you to learn "UBUNTU Oracle configuration installation method" bar!

In particular, it is worth mentioning that Express Edition has a lot to learn, here we mainly introduce UBUNTU Oracle, including UBUNTU Oracle and other aspects. Ubuntu is a fully Linux-based operating system that is freely available and provides community and professional support. Install UBUNTU UBUNTU Oracle 10g Express Edition. On Linux (UBUNTU version).

Finally, the UBUNTU Oracle 10g Express Edition version is Release 2 (10.2) for Lunux installed successfully on UBUNTU. This version is chosen because the express version has relatively low hardware requirements and only 512MB of memory. This is just a test to demonstrate to the customer. And the installation is very simple.

Now let me share with you my installation process.

Log in to root

Check whether the subconfiguration of the machine that needs to be installed with UBUNTU Oracle 10g meets the requirements

Hardware information

To determine the physical RAM size, enter the following command:

# grep MemTotal / proc/meminfo

To determine the size of the configured swap space, enter the following command:

# grep SwapTotal / proc/meminfo

To determine the available RAM and swap space, enter the following command:

# free

To determine the amount of free disk space available in the / tmp directory, enter the following command:

# df-k / tmp

To determine the amount of free disk space available on the system, enter the following command:

# df-k

To determine whether the system architecture can run the software, enter the following command:

# grep "model name" / proc/cpuinfo

Check whether the configuration of your machine meets the requirements. The specific requirements are as follows:

I Network protocol: TCP/IP

Ii RAM:

Server component: 256 megabytes minimum, 512 megabytes recommended

Client component: 256 megabytes

Iii Disk space:

Server component: Total: 1.5 gigabyte minimum

Client component: 100 megabytes

B check the software information to make sure the system you are using is one of the following:

Red Hat Enterprise Linux RHEL3 and RHEL4

Suse SLES-9

Fedora Core 4

Red Flag DC Server 5.0/MIRACLE LINUX V4.0/Haansoft Linux 2006 Server (Asianux 2.0 Inside)

Debian 3.1

UBUNTU is based on Debian, so you can install

In addition, two software packages, glibc-2.3.2 and libaio-0.3.96, must be installed in the system.

When your system meets the above conditions, congratulations, you can start installing UBUNTU Oracle Database Express Edition 10g Release 2 (10.2) for Lunux.

Download the installation package

This is available on UBUNTU Oracle and can be downloaded for free, but you just have to register first. And after registration, you can download a lot of things, including enterprises.

Version of UBUNTU Oracle (I don't know why UBUNTU Oracle is so generous).

The connection is UBUNTU Oracle Database 10g Downloads: http://www.UBUNTU Oracle.com/technology/software/products/database/UBUNTU Oracle10g/index.html

I downloaded UBUNTU Oracle-xe-universal_10.2.0.1-1.0_i386.deb because it included a language pack.

Installation / configuration

Installation is actually very simple: as long as sudo dpkg-I UBUNTU Oracle-xe-universal_10.2.0.1-1.0_i386.deb and then the system will automatically do most of the configuration, only three need to do it yourself

The HTTP port that will be used for UBUNTU Oracle Application Express:8080

The port that will be used for the database listener:1521

The password to be used for database accounts:*

Because it is only a simple application, it will be deleted after the demonstration to the customer, I did not make any further optimization to it, all the settings are default values and have not made any changes.

After that, it will be all right. After about 5-6 minutes, it will show that the installation is successful. And remind you that you can access the database home page at http://127.0.0.1:8080/apex.

At the beginning, there are two users available by default: SYS and SYSTEM. The passwords have just been set uniformly, and it is recommended to change them to different ones.

There are 12 other users that can be activated.

Because the installation has just been completed, I haven't figured out the difference between the two users. When I get started, I will put my experience on it.

At this point, I believe that everyone on the "UBUNTU Oracle configuration installation method" have a deeper understanding, might as well to the actual operation of it! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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