Re: Will 10.1.2.0.2 Apps Server talk to 11.2.0.2.2 database?

On 20/12/2011 16:55, Ram Srinivasan wrote:

Hi Ram,

> All:
>    I have an Apps Server - Solaris 9 - Oracle Forms And Reports Installation
> - version 10.1.2.0.2.  This was built in 2008, and noone has ever since
> touched it.  An application is running on this server, which is used by
> hundreds of people. This application was developed and written by some team
> in 2008, which does not work here anymore, as their contract expired.
>    This apps server is looking to a database at version 10.2.0.4.4.  So far
> there is no problem.  Application is working all right.
>
> Questions:
>
> 1. If I upgrade the underlying database to 10.2.0.5.3, will the application
> still talk to the database?
> 2. Later if I upgrade the underlying database to 11.2.0.2.2, will the
> application still talk to the database?
>
> Restrictions:  I cannot touch the application software, nor the hardware.
>

Could you upgrade the OS?
Oracle 11.2  requires at least Solaris 10 Update 6.


Regards
Dimitre
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