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change Character set for oracle 8i databases [message #593349]

Thu, 15 August 2013 13:31

dba707
Messages: 6
Registered: December 2012

Junior Member

How to change Character set for oracle 8i database. Is there anyway to change the Character set without affecting the current database.

Thanks,
Ibrahim

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Re: change Character set for oracle 8i databases [message #593350 is a reply to message #593349]

Thu, 15 August 2013 13:34

BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal

Senior Member

the correct way to establish the database characterset is only at DB creation time.

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Re: change Character set for oracle 8i databases [message #593355 is a reply to message #593349]

Thu, 15 August 2013 14:37

John Watson
Messages: 8960
Registered: January 2010
Location: Global Village

Senior Member

If I remember correctly, I used to do it by updating the character set in sys.props$ and then re-creating the controlfile. You risk destroying the database, you know. Better ask Oracle support - you do have a sustaining support contract?

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Re: change Character set for oracle 8i databases [message #593358 is a reply to message #593349]

Thu, 15 August 2013 15:03

Michel Cadot
Messages: 68718
Registered: March 2007
Location: Saint-Maur, France, https...

Senior Member
Account Moderator

It depends from which character set to which character set and use csscan tool.

Regards
Michel

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Re: change Character set for oracle 8i databases [message #593390 is a reply to message #593355]

Fri, 16 August 2013 03:53

gazzag
Messages: 1119
Registered: November 2010
Location: Bedwas, UK

Senior Member

Support for 8i?

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Re: change Character set for oracle 8i databases [message #593396 is a reply to message #593390]

Fri, 16 August 2013 06:12

John Watson
Messages: 8960
Registered: January 2010
Location: Global Village

Senior Member

gazzag wrote on Fri, 16 August 2013 09:53

Support for 8i?

Sure, 8.1.7 is eligible for sustaining support indefinitely. Or so Oracle says at the moment.

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Re: change Character set for oracle 8i databases [message #593433 is a reply to message #593396]

Fri, 16 August 2013 10:36

dba707
Messages: 6
Registered: December 2012

Junior Member

Thanks Black , John , Michel and gazzag.
I will consider all information that you guys mentioned.

Michel I will try csscan tool to check the database is ready to convert or not. Thanks for your all help.
Regrads
Ibrahim

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Re: change Character set for oracle 8i databases [message #593435 is a reply to message #593396]

Fri, 16 August 2013 10:44

Lalit Kumar B
Messages: 3174
Registered: May 2013
Location: World Wide on the Web

Senior Member

John Watson wrote on Fri, 16 August 2013 16:42

gazzag wrote on Fri, 16 August 2013 09:53
Support for 8i?
Sure, 8.1.7 is eligible for sustaining support indefinitely. Or so Oracle says at the moment.

John -
And I was in a notion that support status says NO MORE. And Orafaq says 8i support status

Not sure about Oracle Lifetime Support Policies.

[Updated on: Fri, 16 August 2013 10:45]

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