How to downgrade database ???

how to downgrade a database to lower version???suppose if i want to downgrade to oracle 9i to opracle 8i and also let me know how to migrate a database in same manner???
thanks a lot
alok

You would find anything here:
http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96530/toc.htm

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We plan on upgrading our WCS from 5.0.56.0 to 5.2.130.0, to support the WLC's that run 5.2.178.
We know how to upgrade, but would like to know how to downgrade to a previous version in case we need to rollback.
The config guide only tells you how to upgrade:
http://www.cisco.com/en/US/docs/wireless/wcs/5.2/configuration/guide/5_2main.html#wp1074975
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Take a backup of database on 5.0.56.0. In case you need to go back, uninstall the new version, then perform a clean install of 5.0.56.0 and restore the backup.
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hello there,
i've just registered here but i've had my toshiba laptop for year and half now ,
it's L650-11F PSK1JE
my problem is the bios , i re-install windows every few months to keep the laptop fresh and fast and i download all new updates and drivers from Toshiba drivers page
well i did 2 updates to bios from 2.00 to 2.20 and then to 2.40
but since first update it seems to be messing my laptop
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> i re-install windows every few months to keep the laptop fresh and fast
Many people think the same but especially fast has mostly nothing to do with BIOS update. If everything works well why to change anything and risk something.
My notebook is 3 years old and I use it still with original BIOS. No problems at al. Anyway, I think you should contact nearest Toshiba service provider and explain the situation. Be clear and tell them that you are not happy now and you want to have old BIOS version again. They have access to BIS database and can obtain older version for you.
ASPs phone number or address you can find on http://eu.computers.toshiba-europe.com/innovation/generic/ASP_SUPPORT/

Help needed I updated my ipad2 with iOS5 but few of my dashbaords are not working now can any one let me know how to downgrade the OS

Help needed I updated my ipad2 with iOS5 but few of my dashbaords (HTML5) are not working now ,can any one let me know how to downgrade the OS as we have a meeting coming up .. its urgent

Downgrading the iOS is not supported. If you are using Safari this try clearing its cache via Settings > Safari.
If that doesn't work then try closing Safari completely and then re-open it : from the home screen (i.e. not with Safari 'open' on-screen) double-click the home button to bring up the taskbar, then press and hold any of the apps on the taskbar for a couple of seconds or so until they start shaking, then press the '-' in the top left of the Safari app to close it, and touch any part of the screen above the taskbar so as to stop the shaking and close the taskbar.
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Been looking everywhere for an answer...
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Move the card onto a system where it is usable, and then run the patched version of the 9.2.2 update on it. The Mac OS 9.1 updater can't downgrade a 9.2 or newer system; that capability requires a Mac OS 9.0 or 9.1 CD.
(43822)

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How to downgrad to ios 5.0.1 from 5.1.1 on Ipad 2 without SHSH ?

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Cheers
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How to downgrade from windows 8.1 to windows 8

I have a HP Pavilion 15-E016TX Laptop (3rd Gen Ci5/ 4GB/ 1TB/ Win8/ 2GB Graph) that came with windows 8 single language. It recently got upgraded to windows 8.1 without even giving me an option to cancel the upgrade. After the update the system has become a piece of crap. It restarts the desktop screen again and again. When I right click on desktop I can't access the graphics property option or configure switchable property option...It give an error that 'cli' is not found. Even my games are not working properly(its getting Hanged)..
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Thank You
This question was solved.
View Solution.

YSRK wrote:
I have a few doubts regarding this..
1. Wil this erase all my data from all the drives...I had a single drive when I brought it at first, I manually partitioned it..
OK. You did not provide that information before. So my previous post was a waste of time. You will need to purchase recovery media from HP. If you had recovery media available and selected factory image recover, it would delete and recreate partitions on the boot drive not the secondary hard disk.
Looking for recovery disks or usb recovery media?
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No. Reset or refresh will only refresh to the current Windows 8.1 operating system
3. Is it going to be windows 8 single language again.
It won't work if there is no recovery partition, so you don't have to worry about that
4. How can I stop the installation of windows 8.1 in future.
Modify the Windows update settings. See the following image
****Please click on Accept As Solution if a suggestion solves your problem. It helps others facing the same problem to find a solution easily****
2015 Microsoft MVP - Windows Experience Consumer

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Bye.

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How to downgrade database ???

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