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			| Oracle 10g R1 installation problem on Windows7  [message #456942] | Thu, 20 May 2010 07:05  |  
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					| rk47963 Messages: 1
 Registered: May 2010
 | Junior Member |  |  |  
	| I tried installing 10g R1 on Windows7 Home Basic 64 bit edition and each time it runs the database creation part, I get error ora-12546 TNS: permission denied. The installation says that it is complete but when I try sql*plus to get into the database, I get the ora-12546 error. I have execute the  the install as the administrator but I still get the same error. Please help me to resolve the issue.
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			| Re: Oracle 10g R1 installation problem on Windows7  [message #456947 is a reply to message #456942] | Thu, 20 May 2010 07:25  |  
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				|  | Littlefoot Messages: 21826
 Registered: June 2005
 Location: Croatia, Europe
 | Senior MemberAccount Moderator
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	| MS Windows 7 is certified only with Oracle Database 11g. Also, no "home" Windows edition is certified with Oracle - only "professional" ones are. 
 Therefore, change operating system + database version combination to a certified one.
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