How to Install Oracle 12c R1 Database on CentOS 7.X 64-bit Gnu/Linux Step-by-Step Easy Guide

April 13, 2015 | By the+gnu+linux+evangelist.

Installing Oracle 12c R1 Database on CentOS 7 GNU/Linux

Hi! The Tutorial shows you Step-by-Step How to Install Oracle 12c R1 Database for CentOS 7.x x8664 GNU/Linux Desktop/Server.

This also the Easiest Way to Step Into a Fully Functional Oracle 12c R1 Database Linux Cloud Computing Installation Infrastructure.

A Quick and Dirty Guide to Jump Start on Oracle 12c R1 Database for the Impatiens, because after all after you will have always the Time to Refine and Adjust the SetUp Following Oracle Best Practices…

The Only Hard Requirements to Take Into Account Before Installation are to Dispose At Least Of:

1 Gb of RAM
6 Gb of Drive Space

First, Step is to Enable the Oracle Repo and Install the Pre-Install RPM Package Need for the Proper Oracle 12c R1 Database Installation.

The Tutorial Include All the Essentials Screenshots Helping in Visualizing the Oracle 12c R1 Database Installation CentOS 7.

Install Oracle 12c R1 Database CentOS 7 Linux - Featured

With more than 500 new features, Oracle Database 12c is designed to give Oracle customers exactly what they need for Cloud Computing, Big Data, Security, and Availability.

The Best Oracle 12c R1 Database New Features:

Plug Into the Cloud with Multitenant
Automatic Data Optimization and Advanced Compression
Enhanced Maximum Availability
Enhanced Database Security

Open a Shell Session or Terminal Emulator Window
(Press “Enter” to Execute Commands)

In case first see: Terminal QuickStart Guide.
How to Install Oracle Pre-Install RPM for CentOS 7.X

Installing Oracle Pre-Install RPM

Pre-install rpm Setup for CentOS 7.X
Double-Click or Right-Click on Archive and Extract into /tmp

Or From Command Line:
```
unzip -d /tmp linuxamd64_12c_database*.zip
```
Set DB Directory Permissions
```
chown -R oracle:oinstall /tmp/database
```
Login as “oracle” User
```
su oracle
```
Run the Installation Script
```
chmod -R +x /tmp/database
```
```
/tmp/database/runInstaller
```
If Got Display Not Set or For Any Issue Encountered Look

Oracle 12c DB Troubleshooting

Troubleshooting Oracle 12c
Then Follow the Installation WorkFlow
If you Do Not Dispose of a Subcription Uncheck Security Updates and leave Blank Support Password and Pursue!

Then Check “Install Software Only”!

Click on “Next”

Select Languages and Click on “Next”

Select Edition and Click on “Next”

Check Installation Locations and Click on “Next”

Check Inventory Directory and Click on “Next”

Check Groups and Click on “Next”

Look Troubleshooting Above If Need to Fix the Linux Kernel Parameters for Oracle 12c DB..

Click on “Install” to Start Installation Process

Last Run the Configuration Scripts for Oracle 12c R1 Database.

Finally, the Installation Should be Achieved Successfully!.
How to Create and Start the Oracle 12c R1 Database

Oracle 12c Create Database

Make Oracle Db

So Now Thanks to the Oracle Corporation you Should Finally, Fully Dispose of a Oracle 12c R1 Database Installation CentOS Linux ;)