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Mathematical symbols [message #387837] Fri, 20 February 2009 15:32 Go to next message
Annel
Messages: 4
Registered: February 2009
Location: Pakistan
Junior Member
Hello Everone!
I have inserted mathematical symbols e.g. quare root,pie
etc etc. But when I come to query them they are represent by '?'
mark.
Anyone know please do tell me.

regards

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Re: Mathematical symbols [message #388253 is a reply to message #387837] Tue, 24 February 2009 00:51 Go to previous messageGo to next message
djmartin
Messages: 10181
Registered: March 2005
Location: Surges Bay TAS Australia
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Can you see these characters via SQL*Plus?

Research 'NLS_LANG'.

David

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Re: Mathematical symbols [message #389213 is a reply to message #388253] Fri, 27 February 2009 11:24 Go to previous messageGo to next message
Annel
Messages: 4
Registered: February 2009
Location: Pakistan
Junior Member
No, B'cuz i had loaded them all through odbc connection between oracle and msaccess databases.

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Re: Mathematical symbols [message #389892 is a reply to message #389213] Wed, 04 March 2009 00:09 Go to previous messageGo to next message
djmartin
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Location: Surges Bay TAS Australia
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If they are appearing as '?' in SQL*Plus then try different settings of 'nls_lang'. You may need to be using 'utl8' or something like that.

David

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Re: Mathematical symbols [message #521993 is a reply to message #389892] Mon, 05 September 2011 06:03 Go to previous messageGo to next message
itech
Messages: 173
Registered: May 2008
Location: Fsd, Pakistan
Senior Member
djmartin wrote on Wed, 04 March 2009 11:09
If they are appearing as '?' in SQL*Plus then try different settings of 'nls_lang'. You may need to be using 'utl8' or something like that.

David


u mean 'utf8' instead 'utl8' ???

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Re: Mathematical symbols [message #521997 is a reply to message #521993] Mon, 05 September 2011 06:20 Go to previous message
Littlefoot
Messages: 21818
Registered: June 2005
Location: Croatia, Europe
Senior Member
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Most probably; only, don't expect David to answer your question(s) as he doesn't visit this forum any more.

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