How to install Oracle12c
using the Multitenant Architecture
Go to the
Oracle website and download the Oracle12c latest release into your
computer. In this example we are using Oracle12c release 220.127.116.11. The
download is in zip format. Move the zip files to your server and unzip
following are the Oracle12c zip files downloaded.
Oracle12c zip files to your server and unzip the files. Noticed the
database folder will be created.
database directory and execute the uninstaller script.
You will be
prompted with the following screen.
"I wish to receive security updates via My Oracle Support" box and click
to remain uninformed.
"Skip software update" option, since we are not updating. Then click
"Select Installation Option" screen, select "Create and configure a
If you are
installing the Oracle12c on your laptop or desktop, then select "Desktop
"Server class," if you are installing on a server class system.
"Grid Installation Options" screen, select "Single instance database
"Advanced install" option on the "Select Install Type" screen.
language of your choice.
database edition that you want to install.
"Specify Installation Location" screen, type /app/oracle for your Oracle
base and /app/oracle/product/18.104.22.168/Db_1 on the "Software location"
type of database that you want to have.
installation, we are going to install Oracle using the multitenant
architecture feature. You need to select the "Create as Container
database" option. This option will create a pluggable database named
"mypdb1." Your "Global database name" is mycdb. You can add your domain
name to it. For example, you can type mycdb.iselfschooling.com. On the
"Oracle system identifier" field, type mycdb. This one is you instance
name. We will show you and talk about this later. Then click "Next."
Continue to part 2