Official downloads are hosted on My Oracle Support . Users must search for Patch 13390677 , titled "11.2.0.4.0 PATCH SET FOR ORACLE DATABASE SERVER".
(choose your OS)
While 11g Release 2 is widely considered one of Oracle’s most legendary and heavily utilized releases, downloading version often poses a unique hurdle. This version is classified as a "patch set," meaning it is not always listed as a primary, standalone download on the standard Oracle product page. oracle database 11g release 2 112 04 download fixed
Patchset 11.2.0.4 was designed as a diagnostic rollup. It addressed thousands of internal bugs discovered in earlier versions like 11.2.0.1, 11.2.0.2, and 11.2.0.3. Key improvements included: Performance and Optimizer Fixes
. Standard public download pages often only provide the initial 11.2.0.1 release. Support Lifecycle Premier Support ended in January 2015. Extended Support concluded in December 2020. Market-Driven Support (MDS) Official downloads are hosted on My Oracle Support
When installing 11.2.0.4 on newer Linux distributions (like RHEL 7/8 or Oracle Linux 7/8), the Oracle Universal Installer (OUI) may fail the prerequisite checks, claiming the operating system version is not supported.
Deploying 11.2.0.4 on modern operating systems often triggers compatibility errors. Below are the most frequent installation roadblocks and their verified fixes. 1. The "Prerequisite Loop" or OS Architecture Error This version is classified as a "patch set,"
Oracle Database 11g Release 2 was initially released in 2009. Following Oracle’s versioning conventions of the time, the base release was 11.2.0.1. As with most major software releases, the initial version contained bugs and stability issues, particularly regarding the new Grid Infrastructure management layer.
Your target (Linux, Windows, Solaris, etc.) The specific error code or bug you are trying to resolve
: This version is a "full installation" package. You do not need to install version 11.2.0.1 first; you can perform a fresh "out-of-place" installation or upgrade directly. Key Fixes in 11.2.0.4
Focuses solely on security vulnerability remediation (formerly known as Critical Patch Updates or CPUs).