Check the box: ✅ Step 4: Download the Two ZIP Files After accepting, the download links become active. You will see two large files:
# Create a staging directory mkdir -p /u01/app/oracle/product/11.2.0.4/dbhome_1 unzip -q linux.x64_11gR2_database_1of2.zip -d /u01/app/oracle/product/11.2.0.4/dbhome_1 unzip -q linux.x64_11gR2_database_2of2.zip -d /u01/app/oracle/product/11.2.0.4/dbhome_1 download oracle 11.2 0.4 for linux x86-64
Oracle Database 11g Release 2 (11.2.0.4) remains one of the most widely deployed versions in enterprise environments, even years after its release. Known for its stability, mature feature set, and extensive patch history, version 11.2.0.4 is often the terminal release for many organizations still running legacy applications. Check the box: ✅ Step 4: Download the
Last updated: 2025 – Information accurate based on Oracle’s current archive structure. Last updated: 2025 – Information accurate based on
Example verification on Linux:
wget -c --user-agent="Mozilla/5.0" \ --header="Cookie: oraclelicense=accept-securebackup-cookie" \ https://download.oracle.com/otn/linux/oracle11g/R2/linux.x64_11gR2_database_1of2.zip wget -c --user-agent="Mozilla/5.0" --header="Cookie: oraclelicense=accept-securebackup-cookie" https://download.oracle.com/otn/linux/oracle11g/R2/linux.x64_11gR2_database_2of2.zip Oracle frequently updates cookie tokens. If the above fails, log in via browser, start the download, then copy the actual wget command from your browser’s developer tools (Network tab). Step 5: Verify File Integrity After download, verify the checksums to ensure the ZIPs are not corrupted. Oracle provides MD5 checksums on the download page.
Both files are mandatory. Part 1 contains the main installer and core binaries; Part 2 contains additional components (e.g., Java, examples, advanced queueing).