Oracle Database 11g Release 2 11.2 0.4 Download [upd] -

The Oracle Database 11g Release 2 (11.2.0.4) software is primarily available through My Oracle Support (MOS) because it is considered a "patch set" that functions as a full installer. Official Download Methods

My Oracle Support (MOS): This is the most common source for version 11.2.0.4. Patch Number: Search for 13390677.

Requirement: You must have a valid Oracle Support Contract to access and download this file.

Platform Selection: After searching for the patch, select your specific platform (e.g., Linux x86-64, Microsoft Windows x64).

Oracle Software Delivery Cloud (eDelivery): You can also find 11.2.0.4 on the Oracle Software Delivery Cloud. Sign in with your Oracle account.

Search for "Oracle Database" and select the 11g Release 2 version.

Check for your specific platform to see if the 11.2.0.4 binaries are available for that OS. Alternative: Oracle Database 11g Express Edition (XE)

If you do not have a support contract and need a free version for development or training, you can download Oracle Database 11g Express Edition (XE). Oracle Database Patchset 11.2.0.4 is ready for downloading

This is a guide on how to navigate the download process for Oracle Database 11g Release 2 (11.2.0.4). oracle database 11g release 2 11.2 0.4 download

⚠️ Important Prerequisite Notice: Oracle Database 11.2.0.4 is no longer the latest version, and 11g is currently under "Extended Support" or "Sustaining Support" depending on the date. To download this specific version, you must have an active Oracle Support contract (a paid subscription).

Unlike the base version (11.2.0.1), which was publicly available, version 11.2.0.4 is a "Patch Set" that requires authentication. If you do not have a paid support identifier, you will not be able to access the files.

1. Executive Summary

Oracle Database 11g Release 2 (11.2.0.4) is a legacy enterprise database version that reached End of Extended Support (EoES) on January 31, 2019 and End of Sustaining Support in 2021. While it remains in use for legacy applications, downloading this software directly from Oracle’s public website is no longer possible without a valid Oracle Support contract with Extended Support (now expired) or a specific Legacy Support agreement.

Unauthorized downloads from third-party sites carry severe security and legal risks. Organizations still requiring this version for maintenance or migration should use Oracle’s Software Delivery Cloud under a current support contract or consider upgrading to a supported version (19c or 23ai).

Step-by-Step Download Process

Follow these steps to locate the official 11.2.0.4 binaries.

Alternatives if you cannot download 11.2.0.4

If you do not have a paid support contract and just want to learn Oracle:

  1. Oracle Database 19c: This is the current "Long Term Support" release. It is free to download and use for learning/development.
  2. Oracle XE (Express Edition): A free, lightweight version of the database (currently available in 21c and older 11g versions), intended for learning.

Downloading Oracle Database 11g Release 2 (11.2.0.4) requires navigating Oracle’s specific licensing and support portals. Because 11.2.0.4 is a terminal patch set rather than a base release, it is primarily available through My Oracle Support (MOS) for customers with active support contracts How to Access the Download

The standard Oracle Software Delivery Cloud often only lists the base version (11.2.0.1). To get the 11.2.0.4 patch set, which functions as a full installation, follow these steps: Stack Overflow My Oracle Support support.oracle.com and sign in with your Oracle account. Search for Patch 13390677: Go to the "Patches & Updates" tab and search for Patch Number 13390677 The Oracle Database 11g Release 2 (11

. This is the universal identifier for the 11.2.0.4 patch set. Select Your Platform:

Choose the correct operating system (e.g., Linux x86-64, Microsoft Windows x64) from the results. Download the Required Files:

The full database installation typically consists of multiple zip files (e.g., 7 files for Linux, 2 for Windows). You must download all parts for a successful installation. Oracle Forums Support & Compatibility Status

Before downloading, be aware of the current lifecycle status for this version: Oracle® Database Release Notes

5.1 If you need 11.2.0.4 for a running system

  • Do not download from untrusted sources.
  • Extract from existing environment: Use scp or backup media from a legally licensed server.
  • Contact Oracle Sales: Request a Limited Use License for migration purposes only (sometimes granted for short-term lift-and-shift to cloud).

Part 4: Installation Walkthrough

Once the prerequisites are met, the installation process begins.

Step 1: Unzip the Archives Transfer the downloaded zip files to the server (e.g., into /stage). Unzip them as the oracle user:

unzip p13390677_112040_Linux-x86-64_1of7.zip
unzip p13390677_112040_Linux-x86-64_2of7.zip

This creates a directory named database.

Step 2: Launch the Installer Navigate into the database directory and run the run installer. Oracle Database 19c: This is the current "Long

cd database
./runInstaller

Step 3: Configuration Options

  1. Configure Security Updates: Uncheck the box for security updates via My Oracle Support (unless you have a proxy setup) and click Next. Ignore the warning.
  2. Installation Option: Select "Create and configure a database" (for a fresh install).
  3. System Class: Select "Server Class" to allow custom configuration.
  4. Install Type: Select "Single instance database installation".
  5. Install Edition: Choose Enterprise Edition.
  6. Installation Location: Set ORACLE_BASE (e.g., /u01/app/oracle) and ORACLE_HOME (e.g., /u01/app/oracle/product/11.2.0/dbhome_1).

Step 4: Prerequisite Checks The installer will perform a check. If you are missing packages, it will flag them here.

  • Tip: If the "Ignore All" checkbox is available for failed checks that you know are false positives (like specific OS versions), you can check it, but for missing libraries, you must install them.

Step 5: Database Creation You will be prompted to set passwordss for the administrative accounts (SYS, SYSTEM). Ensure these are complex and stored securely.

Step 6: Execute Root Scripts Near the end of the installation, a pop-up will ask you to execute configuration scripts as root. Open a new terminal window:

su -
# Run the scripts listed in the pop-up, typically:
/u01/app/oraInventory/orainstRoot.sh
/u01/app/oracle/product/11.2.0/dbhome_1/root.sh

Accept defaults for the script prompts. Once finished, click OK in the installer to finish.

Critical Technical Notes

Before you hit download, understand these hard truths:

  • Terminal Patch: 11.2.0.4 is the last patch set for 11gR2. The final "Patch Set Update" (PSU) for this version was Jan 2020 (CPU Jan 2020).
  • Operating Systems: Do not attempt to install this on RHEL 8, Rocky 9, or Windows Server 2022. The ancient glibc and kernel dependencies will fail. Stick to:
    • Oracle Linux 6.x / RHEL 6.x
    • Oracle Linux 7.x (with compatibility libs)
    • Windows Server 2012 R2
  • No Automatic Updates: You are responsible for applying the last Critical Patch Updates (CPU) manually. The final recommended patch for 11.2.0.4 is often the GI PSU 11.2.0.4.201020 (Oct 2020).

A Critical Warning: "Terminal Release" Confusion

Many users mistakenly believe they can install 11.2.0.4 directly from a single installer. You cannot. The standalone 11.2.0.4 installer was never released to the public. The correct installation path is:

  1. Install Oracle 11.2.0.1 (the base release).
  2. Apply the 11.2.0.4 patchset on top of it.

Attempting to extract and run runInstaller from the patchset alone will result in an error.