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Database character set [message #254317] Thu, 26 July 2007 07:27 Go to next message
crussed_sonu
Messages: 51
Registered: July 2007
Location: Delhi
Member
Hi to all

oracle- 10.2.0
windos platform


i am going to change the database character set so i need to
know the hirarchy of database character set.


still i am using WE8MSWIN1252 NLS_characterset.

& also

whats the hirerchy of Nation character set.


Thanks in advance



Re: Database character set [message #254324 is a reply to message #254317] Thu, 26 July 2007 07:38 Go to previous messageGo to next message
Michel Cadot
Messages: 64103
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
There is no hierarchy this is the reason character sets are interesting.
The only rule is: US7ASCII is a strict subset of all single-byte and variable-byte character sets.

Regards
Michel
Re: Database character set [message #254509 is a reply to message #254324] Fri, 27 July 2007 00:24 Go to previous messageGo to next message
crussed_sonu
Messages: 51
Registered: July 2007
Location: Delhi
Member
Hi

Plz describe it i don't understand.


me needed to change the database character set.


Regards
Re: Database character set [message #254527 is a reply to message #254509] Fri, 27 July 2007 01:07 Go to previous message
Michel Cadot
Messages: 64103
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Quote:
me needed to change the database character set.

From what to what?
Use CSSCAN to check.

OracleŽ Database Globalization Support Guide
Chapter 11 Character Set Migration
Chapter 12 Character Set Scanner Utilities (CSSCAN)

Regards
Michel
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