Whether you are a developer, a DBA, a data scientist, an educator, or just curious about databases, Oracle Database 18c Express Edition (XE) is the ideal way to get started. It is the same powerful Oracle Database that enterprises rely on worldwide, packaged for simple download, ease-of-use, and a full-featured experience. Installing Oracle Database RPM using yum. If you are using Oracle Linux and have subscribed to Unbreakable Linux Network (ULN), you can install Oracle Database via a single yum command. # yum -y install oracle-database-ee-18c. This command downloads and installs the Oracle Preinstallation RPM and the Oracle Database RPM packages.

Update, 2009:

Since I wrote this article in 2007 there have been new releases of Oracle (including 10g Express Edition for Linux),Parallels, VirtualBox, Mac OS and every flavour of Linux.Ubuntu has become a favourite desktop Linux, and is now supported by Oracle, including a convenient XE installation.Parallels Tools now provides file sharing for Linux, and Oracle provides pre-built VirtualBox demo VMs for download.Many of us who moaned about the lack of an Oracle version for Mac have found that we don't really need one after all.

I have not updated the document to reflect these changes.If you just want a quick and easy Oracle installation,have a look at Oracle Express Edition for Linux.You still have to increase the swap space as shown below, but otherwise the installer takes care of just about everything.

Introduction

Back in 2002, Oracle announced 9.2 Early Adopters' Edition for Mac OS 10.2. It was theoretically for OSX Server rather than the desktops and laptops we allwanted it for, you had to jump through a few hoops to get it working, it had no internal JVM, it didn't do Native Compilation, and SQL*Plus took up to tenseconds to connect. However, I had Oracle on my G3 iMac and that was pretty cool.

There are some important differences, but much code written for S runs unaltered under R.R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, bioinformatics.) and graphical techniques, and is highly extensible. One of R's strengths is the ease with which well-designed publication-quality plots can be produced, including mathematical symbols and formulae where needed. The S language is often the vehicle of choice for research in statistical methodology, and R provides an Open Source route to participation in that activity. Great care has been taken over the defaults for the minor design choices in graphics, but the user retains full control. How to download r commander on mac.

A couple of years later, out came 10g for Mac OS 10.3. This was a simpler install, everything worked, and we seemed to be getting somewhere.Unfortunately, there progress stopped. When Mac OS 10.4 came out, you could just about install 10g if youjumped through some more hoops - but soon there was a new range of Macs that ran on something called an 'Intel chip', and Oracle did not run on that.So from 2006 with the whole Apple range now running on Intel, there is no Oracle product for either the OS version or the hardware platform.

However, Parallels Desktop For Mac has been getting some great write-ups, as it makes use of the Mac'sshiny new Intel chip to run software compiled for Intel with almost native efficiency.A virtual database server even has some advantages, since you'll get a client-server setup that's similar to many commercial Oracle installations.It'll also be easy to experiment with configurations, and you can make a backup by simply copying the Parallels .hdd file.

Note about Howard Rogers/Dizwell links

Shortly after this article was written, Howard Rogers closed the Dizwell site.Unfortunately this article linked to some excellent animated installation guides that were there.These days (as of 2015), following a complete site overhaul, he is writing again and you can download his pre-built Centos/Oracle disk image fromwww.dizwell.com.

There are other easy-to-follow CentOS and Oracle installation guides about, for example Tim Hall's Linuxand Oracle installation guides on Oracle Base.

I hope the remainder of this article is still useful.

Overview

What we're going to do is:

Create a Parallels virtual machine.
Install CentOS, following Howard Rogers' CentOS installation guide for VMware (similar to Parallels).
Install Oracle, following Howard Rogers' Oracle installation guide for CentOS.
Install Oracle Instant Client For Mac OSX so we can have SQL*Plus in a Mac Terminal window, just like old times. (The Instant Client also includes JDBC and ODBC drivers etc.)
Optionally, we'll also set up iSQL*Plus, SQL Developer and anything else I can get working.

This will give us a virtual database server that will appear like another computer on the network. For most purposes we'll be able to connect to the database from the Mac,without having to log into CentOS at all.

Download the software

Parallels Desktop for Mac

Parallels Desktop for Maccosts $79.99 (£42) at the time of writing, although you can download a time-limited free trial.

CentOS

You also need a guest OS capable of running Oracle.Many choose Windows for its convenience and the ability to use tools such as PL/SQL Developer or(if you must) TOAD.However, Redhat Linux is an Oracle-supported platform (2006's Oracle Unbreakable Linux is essentially Redhat with an Oracle badge),and CentOS is a free Redhat clone.You can buy CentOS on DVD (it's very cheap since you are only paying for the distribution costs) or download a disk image in .iso format.It's further complicated by a choice of versions (I chose CentOS 4.4 for i386), mirrors (I chose the 'actual country' download mirror site, in my case UK),formats (single DVD rather than multiple CD) and download methods (I chose Bittorrent). (Update: CentOS 5 is the current release as of Summer 2007.)

You can download Bittorrent free from www.bittorrent.com. With Bittorrent, you download a small control file such as CentOS-4.4-i386-binDVD.torrent, and open it in the Bittorrent application, which drives the actual download. I started it up and left it running overnight. (I'm told Bittorrrent can be extremely fast, but in my case it wasn't. If you have problems there is a lot of help on the Net.)

Lastly, not a bug but a new feature i'd like to see. https://synnew.amebaownd.com/posts/16607055. This was fixed In the following update, but because of that I'm still weary to do any immediate updates.3.

Oracle 10g

At the time of writing, this is Oracle Database 10g Release 2 Enterprise/Standard Edition for Linux x86 32 bit.There is no convenient way provided to share files between the VM and the host, although we can set up an NFS share later,which allows you to access Mac files directly from Linux.

Create a new Virtual Machine

Parallels' supplied help explains how to get this started. Essentially you create a new virtual machine (VM) using the 'Install OS' button, and follow the onscreen instructions.

Choose 'Custom OS installation' (Windows users get a handy Express option, but no such luck for Linux).
For the OS Type, choose Linux and Red Hat Linux (RHL is the same as CentOS for our purposes).
I gave it 756 MB of RAM (my iMac has 2 GB), and 15 GB (15360 MB) of disk space, selecting Plain rather than Expanding (it said it would run faster). You could make it bigger, but huge files are slower to back-up, copy and so on. (However, if you install Application Express you will need at least 936 MB of memory, and a bit more disk space.)
For the hard disk image file location, I chose a spot on my Firewire drive (a subfolder per VM is a good idea).
For networking, choose 'Bridged Ethernet' (see 'Networking for Dummies' box, below).
'Default adaptor' will do (this lets it choose between Ethernet or Airport automatically), or just pick Ethernet.
Give the VM a name. This is the name within Parallels, not the CentOS hostname.
Select 'ISO file' for the installation media, and show it the CentOS .iso file you downloaded earlier. Hit 'Finish' and be prepared for a ten minute wait while it formats 15GB of disk space.

Oracle Database 18c Download For Mac