1

Topic: Downgrade. Migration from 11.2.0.4 on 11.2.0.2 (Linux => Windows). Comparing 11.2.0.2 11.2.0.4

Prompt how more correctly to lead, please, migration with Linux Oracle 11.2.0.4 on Windows 11.2.0.2?
To make export of circuits expdp version 11.2.0.4 and import impdp versions 11.2.0.2?
Also could give the reference to comparing of versions 11.2.0.2 and 11.2.0.4
That is at 11.2.0.4 (what patches, etc.) that is not present at 11.2.0.2
It is necessary to give the torn answer why it is not necessary to do downgrade.
Thanks!

2

Re: Downgrade. Migration from 11.2.0.4 on 11.2.0.2 (Linux => Windows). Comparing 11.2.0.2 11.2.0.4

BigBudda wrote:

It is necessary to give the torn answer why it is not necessary to do downgrade.

Because at first it is necessary to give the torn answer, what for it can be necessary.

3

Re: Downgrade. Migration from 11.2.0.4 on 11.2.0.2 (Linux => Windows). Comparing 11.2.0.2 11.2.0.4

https://support.oracle.com/epmos/faces/ … 3854538510
Found the reference that 11.2.0.2 it is not supported any more, 11.2.0.4 it is supported till 2021

4

Re: Downgrade. Migration from 11.2.0.4 on 11.2.0.2 (Linux => Windows). Comparing 11.2.0.2 11.2.0.4

Elic wrote:

it is passed...
Because at first it is necessary to give the torn answer, what for it can be necessary.

All is very simple - on purpose to spare.

5

Re: Downgrade. Migration from 11.2.0.4 on 11.2.0.2 (Linux => Windows). Comparing 11.2.0.2 11.2.0.4

BigBudda wrote:

to Make export of circuits expdp version 11.2.0.4 and import impdp versions 11.2.0.2?

About expdp I know nothing, but normal export , all directly on the contrary. It is necessary to do export by the LOW version. I.e. remove  export 11.2.0.2.
In due time often carried 8.1.7 <-> 8.1.5, normal exp/imp'om, problems any were not
AFAIK
p.s. It was necessary to carry, since application regularly worked (was guaranteed) under Oracle SE 8.1.5, but in Oracle Personal there were problems and if needed to use Personal, it was necessary to put Oracle Personal 8.1.7.

6

Re: Downgrade. Migration from 11.2.0.4 on 11.2.0.2 (Linux => Windows). Comparing 11.2.0.2 11.2.0.4

BigBudda wrote:

All is very simple - on purpose to spare.

And in what here there can be a saving?
The Oracle became pays extra for usage of old versions removed from technical support?
p.s.
I too so want! At my place too 11.2.0.2 costs. To whom to address for money?)))

7

Re: Downgrade. Migration from 11.2.0.4 on 11.2.0.2 (Linux => Windows). Comparing 11.2.0.2 11.2.0.4

Leonid Kudryavtsev wrote:

it is passed...
About expdp I know nothing, but normal export , all directly on the contrary. It is necessary to do export by the LOW version. I.e. remove  export 11.2.0.2.

All also, only  not the application version (for  really server process), and parameter VERSION
Moving Data Between Different Database Releases

8

Re: Downgrade. Migration from 11.2.0.4 on 11.2.0.2 (Linux => Windows). Comparing 11.2.0.2 11.2.0.4

[quote =-2] it is passed...
Cannot resist temptation of an additional board for extended support.

Approximately so)