Minimum version of the database that can is directly upgraded to Oracle 11g Release 2 (11.2)---Direct upgrade
Source Database |
Target Database |
9.2.0.8 or higher |
11.2.x |
10.1.0.5 or higher |
11.2.x |
10.2.0.2 or higher |
11.2.x |
11.1.0.6 or higher |
11.2.x |
The following database versions would require an indirect upgrade path:--Indirect upgrade
Source Database |
|
Upgrade Path for Target Database |
|
Target Database |
7.3.3 (or lower) |
----> |
7.3.4-9.2.0.8 |
----> |
11.2.x |
8.0.5 (or lower) |
----> |
8.0.6-9.2.0.8 |
----> |
11.2.x |
8.1.7 (or lower) |
----> |
8.1.7.4-10.2.0.2 (or any higher 10GR2 version) |
----> |
11.2.x |
9.0.1.3 (or lower) |
----> |
9.0.1.4-10.2.0.2 (or any higher 10GR2 version) |
----> |
11.2.x |
9.2.0.7 (or lower) |
----> |
9.2.0.8 |
----> |
11.2.x |
Complete Checklist-Manual upgrades to 11gR2 (Doc ID 837570.1)Complete Checklist to Upgrade the Database to 11gR2 using Dbua (Doc ID 870814.1)
http://www.oracle.com/technetwork/cn/testcontent/3-22-128077-zhs.pdf
Upgrade Roadmap for 11GR2