After download, verify the checksums to ensure the ZIPs are not corrupted. Oracle provides MD5 checksums on the download page.
Oracle Database 11gR2 (11.2.0.4) installation on Oracle Linux 6.4
To download Oracle Database 11.2.0.4 for Linux x86-64, you must access it through or the Oracle Software Delivery Cloud . This specific version is a "terminal release" and is generally not available on the public Oracle Technology Network (OTN) download page, which typically only offers version 11.2.0.1 for older releases. Official Download Methods My Oracle Support (MOS): Log in to the My Oracle Support portal . Navigate to the Patches & Updates tab.
md5sum p13390677_112040_Linux-x86-64_1of7.zip sha256sum p13390677_112040_Linux-x86-64_1of7.zip
account with an active support contract. This version is a patch set that serves as a full installation package, but it is not available for public download on the standard Oracle Technology Network (OTN) page. Oracle Forums How to Obtain the Installation Media My Oracle Support (MOS) : Log in to the MOS portal and search for Patch 13390677
: Although labeled a "patch," 11.2.0.4 is a full installer , meaning you do not need to install 11.2.0.1 first. Download Instructions (via MOS) Log in to My Oracle Support. Navigate to the Patches & Updates tab. Search for Patch Number 13390677 . Select the platform: Linux x86-64 .
Both files are mandatory. Part 1 contains the main installer and core binaries; Part 2 contains additional components (e.g., Java, examples, advanced queueing).