Oracle下载地址
ORACLE11GR2 Oracle Database 11g Release 2 (11.2.0.1.0) for Microsoft Windows (64-bit) http://download.oracle.com/otn/nt/oracle11g/112010/win64_11gR2_database_1of2.zip http://download.oracle.com/otn/nt/oracle11g/112010/win64_11gR2_database_2of2.zip http://download.oracle.com/otn/nt/oracle11g/112010/win64_11gR2_client.zip http://download.oracle.com/otn/nt/oracle11g/112010/win64_11gR2_grid.zip Oracle Database 11g Release 2 (11.2.0.1.0) for Microsoft Windows (32-bit) http://download.oracle.com/otn/nt/oracle11g/112010/win32_11gR2_database_1of2.zip http://download.oracle.com/otn/nt/oracle11g/112010