Oracle官方網站下載地址

Oracle 11g：
oracle Database 11g Release 1(11.1.0.6.0) 下載
http://www.oracle.com/technology/software/products/database/index.html
文檔：http://www.oracle.com/technology/global/cn/documentation/index.html

Oracle 10g
http://www.oracle.com/technology/global/cn/software/products/database/oracle10g/index.html
包括Oracle 10g 資料庫企業/標準版，Oracle 10g 資料庫 第2版、Oracle 10g 資料庫 第1版

Oracle下載－Oracle 9i下載
Oracle9i 資料庫下載,包括Oracle9i Release 2 (9.2.0.2)下載,Oracle9i Release 2 (9.2.0.1)下載
http://www.oracle.com/technology/global/cn/software/products/oracle9i/index.html

Oracle 9i for Windows下載
oracle 9i 3CD Download：
http://download.oracle.com/otn/nt/oracle9i/9201/92010NT_Disk1.zip
http://download.oracle.com/otn/nt/oracle9i/9201/92010NT_Disk2.zip
http://download.oracle.com/otn/nt/oracle9i/9201/92010NT_Disk3.zip