1.9i Oracle官方文档在线查看
http://www.oracle.com/pls/db92/homepage
2.10g Oracle官方文档线查看
http://www.oracle.com/pls/db102/homepage
3.11gR1 Oracle官方文档线查看
http://www.oracle.com/pls/db111/homepage
4.11gR2 Oracle官方文档线查看
http://www.oracle.com/pls/db112/homepage
5.12cR1 Oracle官方文档线查看
http://www.oracle.com/pls/db121/homepage
EBS官方文档
1. EBS R12.2+
http://docs.oracle.com/cd/E26401_01/index.htm
2. EBS R12.1+
http://docs.oracle.com/cd/E18727_01/index.htm
原文：http://www.cnblogs.com/abclife/p/5693868.html