[Инсталляция Oracle Database 12c Release 1 в Microsoft Windows 2008 Server]: Документация
Oracle Database 12c Documentation
http://www.oracle.com/technetwork/database/enterprise-edition/documentation/database-093888.html
Oracle® Database Installation Guide 12c Release 1 (12.1) for Microsoft Windows
http://docs.oracle.com/cd/E16655_01/install.121/e17735/toc.htm