Step-by-step Oracle (i) Oracle installation

Oracle Installation

1. Download Oracle 12C

Oracle 12C Official: HTTP://WWW.ORACLE.COM/TECHNETWORK/CN/DATABASE/ENTERPRISE-EDITION/DOWNLOADS/INDEX.HTML?SSSOURCESITEID=OCOMCN

Note: Oracle official download requires the registration of Oracle account, after download, there are two compressed packages, extracted together, after decompression about 2.7G

2. Installation

Run Setup.exe

The first step is to indicate if there is a need for mail notification when there is a patch, and if no special needs can be ignored

The second step, select Install, modify, upgrade, I am here to choose to create and configure

The third step, if the performance of the computer in general, choose the desktop. If you are using a server, you need to select the server

Fourth, select a Windows account, the user runs Oracle's service (cannot be an administrator account)

Fifth, Oracle directory selection, no Chinese on the recommended directory

Sixth Step, installation check

Nineth step, show the results after the check

Tenth step, install ...

11th Step, configure account information

The configuration account information will be displayed during the installation process:

Go on...

When the following interface is displayed, it means that the installation is complete and the account information (DBA) is currently configured

Click password Management to set the default administrator account:

After completing the account setup, the following interface is displayed to show that you are done:

3. Login Check

Start SQL Plus

Enter the administrator account to try, enter the password is not displayed:

View default Account select * from All_users;

over!

Step-by-step Oracle (i) Oracle installation