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SQL2005-2008;no login,login is error forlogin

Posted By:      Posted Date: April 10, 2011    Points: 0   Category :
 

I was instant a software sql 2005 and 2008,but when i login and password by sql server authentication,system report error:

Login failed for use("sql2005"or"sa")(Microsoft sql server,error: 18456)

Please help me

Thank-you.




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