Oracle Database on Microsoft Windows Downloads


Oracle Database - All server editions and client

Oracle Database 12c (x64) - Version
Oracle Database 11g Release 2 (32-bit) - Version
Oracle Database 11g Release 2 (x64) - Version
  Note: is the latest full installation of Oracle Database. My Oracle Support access, available with an Oracle support contract, is required to download it. All other downloads below are free with an OTN account.
Oracle Database 11g Release 2 (32-bit) - Version
Oracle Database 11g Release 2 (x64) - Version
  Earlier Oracle Database versions are available on My Oracle Support.

Oracle Database Express Edition (XE)

Oracle Database XE 11g Release 2

Oracle Data Access Components and Tools - .NET and Windows

ODAC (32-bit)
ODAC (64-bit)

Oracle Fail Safe

Oracle Fail Safe

Oracle has a very active research organization (Oracle Labs) that is charged to 'Identify, explore, and transfer new technologies that have the potential to substantially improve Oracle's business'. One part of the organization is the External Research Office (ERO). The ERO is charged to ' ... invest in research collaborations that fit Oracle's long-term strategic goals. These collaborations are between university researchers and engineers/researchers throughout Oracle's various organizations'. The ERO webpage lists numerous current and past collaborations. Oracle provides funds and direct interactions with highly experienced developers.

If you are interested in the ERO program please contact Steve Jeffreys at

If you would like to explore opportunities for a research collaboration with the database team please contact Dieter Gawlick at

or Garret Swart at
Oracle Database Cloud