Oracle 12c Installation Steps in Windows (for SAP system)

The installation below is tend for SAP system and Windows operating system environment.

1. Download the installation media from the SAP Service Marketplace. Ensure your S-ID is authorized and assigned with the proper permission.

2. To create a local Oracle installation user called Oracle, you enter the following commands:

net user /add Oracle Welcome1 /fullname:"Oracle Installation User" /comment:
"Administrator for Oracle Software Installation and Patching"

net localgroup administrators Oracle /add

3. Extract the downloaded files and look for \database\SAP folder. Launch the sapserver.cmd (or sapserver.ps1) using the command prompt or Power Shell.

4. Enter the required information as below (do refer the installation guide / based on your requirements).

###########################################################################
Oracle Database 12c Release 1 (12.1.0.2)
Software Installation Script for SAP on MS Windows
Copyright (c) Oracle Corporation 2015. All Rights Reserved.
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References
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SAP Note 1915302 ( http://service.sap.com/sap/support/notes/1915302 )


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Retrieving information needed for installation
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Shared or dedicated Oracle Home
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Do you want to install
 (1) a dedicated Oracle home for one database, or
 (2) a shared Oracle home that can be used by multiple databases?

Enter '1' for dedicated, '2' for shared [1]: 1
Your answer:  1

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Oracle Database Name <DBSID>
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Specify the name of the database, <DBSID>, for which you install this
Oracle home. The database name <DBSID> consists of 3 alphanumeric
characters, starting with a letter (A..Z).

Enter <DBSID>: DEV
Your answer:  DEV

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Oracle Home Drive Letter
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Please specify the drive letter of the local diskdrive on which you want
to install the Oracle Database software.

Enter Drive Letter [C:]: E:
Your answer:  E:

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Oracle Home User Type
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Which type of Oracle Home User do you want to use for the new Oracle home?
  (1) Standard Windows User Account
  (2) Windows built-in account (LocalSystem)

Specify Oracle Home User type [1]: 1
Your answer:  1

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Oracle Home User Name
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Specify the name of the Oracle home user for the new Oracle home.
SAP naming standard:
  Windows Local User : oraclehome01, oraclehome02, ...
  Windows Domain User: <DOMAIN>\oraclehome01, <DOMAIN>\oraclehome02, ...

Enter name of Oracle Home User [oraclehome01]: oraclehome01
Your answer:  oraclehome01

###########################################################################
Running Oracle Universal Installer in Silent or Non-Silent Mode
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Do you want to run OUI in silent mode? (y/n) [n]: n
Your answer:  n

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Verification of Installation Settings
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Before you start the Oracle Universal Installer, you can check below that
the installation parameters are correct.

Installation Settings:
---------------------
  Installation User = ITSITI\Oracle
  Oracle Release    = 12.1.0.2
  Oracle Stage      = C:\MEDIA\database\SAP\..\stage\products.xml
  Oracle Installer  = C:\MEDIA\database\SAP\..\setup.exe
  Silent mode       = False

  DB_SID            = DEV
  ORACLE_BASE       = E:\oracle\oraclehome01
  ORACLE_HOME       = E:\oracle\oraclehome01\DEV\12102
  ORACLE_HOME_NAME  = DEV12102
  Oracle Home User  = oraclehome01

OUI Command line     :
---------------------
  C:\MEDIA\database\SAP\..\setup.exe
  FROM_LOCATION=C:\MEDIA\database\SAP\..\stage\products.xml
  oracle.install.option=INSTALL_DB_SWONLY
  SELECTED_LANGUAGES=en
  ORACLE_HOME=E:\oracle\oraclehome01\DEV\12102
  ORACLE_HOME_NAME=DEV12102
  ORACLE_BASE=E:\oracle\oraclehome01
  oracle.install.IsBuiltInAccount=false
  oracle.install.OracleHomeUserName=oraclehome01
  oracle.install.OracleHomeUserPassword=
  oracle.install.db.InstallEdition=EE
  oracle.install.db.EEOptionsSelection=true
  SECURITY_UPDATES_VIA_MYORACLESUPPORT=false
  DECLINE_SECURITY_UPDATES=true
  oracle.installer.autoupdates.option=SKIP_UPDATES
  -J-Duser.country=US
  -Duser.language=en


###########################################################################
Starting Oracle Universal Installer
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Do you want to start the installation? (y/n) [y] : y
Your answer:  y

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Oracle Universal Installer will now be started as follows
###########################################################################

C:\MEDIA\database\SAP\..\setup.exe  FROM_LOCATION=C:\MEDIA\database\SAP\..
\stage\products.xml oracle.install.option=INSTALL_DB_SWONLY 
SELECTED_LANGUAGES=en ORACLE_HOME=E:\o
racle\oraclehome01\DEV\12102 ORACLE_HOME_NAME=DEV12102 
ORACLE_BASE=E:\oracle\oraclehome01 oracle.install.IsBuiltInAccoun
t=false oracle.install.OracleHomeUserName=oraclehome01 
oracle.install.OracleHomeUserPassword= oracle.install.db.InstallE
dition=EE oracle.install.db.EEOptionsSelection=true 
SECURITY_UPDATES_VIA_MYORACLESUPPORT=false DECLINE_SECURITY_UPDATES=
true oracle.installer.autoupdates.option=SKIP_UPDATES 
-J-Duser.country=US -Duser.language=en

###########################################################################
Oracle Universal Installer has been started.
###########################################################################

Please press <Enter> to continue.:

5. The Oracle Universal Installer will be launch.

6. On the first screen, un-check the “I wish to receive security updates via My Oracle Support”. Just click Yes on the “Email Address Not Specified” message.

7. Select “Install database software only”.

8. Select “Single instance database installation”.

9. Accept “English” as default and click Next.

10. Select “Enterprise Edition”.

11. Specify the Oracle Home User Selection.

12. Confirm the installation location.

13. Verify the prerequisite checks are successful.

14. The summary page of all information you have entered earlier. Please double check and confirm before you proceeding to the next screen.

15. The installation is running.

16. The Oracle 12 software installation is complete.

17. Once installation completed, you may proceed the Oracle patches update.