oracle 9i、10g、11g、12c官方文档

在线浏览地址：

http://www.oracle.com/pls/db121/homepage

http://www.oracle.com/pls/db112/homepage

http://www.oracle.com/pls/db111/homepage

http://www.oracle.com/pls/db102/homepage

http://www.oracle.com/pls/db92/homepage

http://www.oracle.com/pls/db901/homepage

下载地址：

http://docs.oracle.com/cds/E16655_01.zip          12.1

http://docs.oracle.com/cds/E11882_01.zip          11.2

http://docs.oracle.com/cds/B28359_01.zip          11.1

http://docs.oracle.com/cds/B19306_01.zip          10.2

http://docs.oracle.com/cds/B14117_01.zip          10.1

http://docs.oracle.com/cds/B10501_01.zip           9.2

http://docs.oracle.com/cds/A91034_01.zip           9.0