Oracle Database 10g Release 2 version 10.2.0.5 is a significant update to the Oracle database management system. Released in 2007, this version offers several enhancements and new features that improve performance, scalability, and manageability.
Suggested download/installation guidance (concise) Oracle Database 10g Release 2 10.2.0.5 Download NEW
Note: Oracle often lists the base 10.2.0.1 media plus a separate “Patch Set 10.2.0.5.0” file. Oracle Database 10g Release 2 version 10