"Ashish Patankar" <ashishpatankar@gmail.com> wrote in message
news:1149142524.394632.226950@j55g2000cwa.googlegr oups.com...
>I want to migrate my Oracle 10g database to Db2. I want some
> documentation for the comparision between these to databases. I also
> want to know which features of Oracle 10g are supported by Db2 and
> which are not supported.
>

IBM offers migration toolkits at the following site:
http://www-306.ibm.com/software/data/db2/migration/

DB2 is fairly close to ANSI SQL, but Oracle has introduced many proprietary
SQL extensions, so it depends on how many proprietary extensions where used
in your apps as to how difficult it will be. There are work-arounds for
almost all issues, and if you cannot find it documented in the toolkit, you
can ask here in this forum (but check Google Groups archives first).