数据库连接字符串

混合身份登录:
 Data Source=YHB-PC\SQLSERVER2008;Initial Catalog=MyTest;Persist Security Info=True;User ID=sa;Password=yhb@163
 //使用Data Source=(local)也行

windows登录:data source=.\sqlexpress;database=csdnnews;integrated security=true
 
连接SQLExpress: 
Data Source=.\SQLEXPRESS;AttachDBFilename=|DataDirectory|\Database1.mdf;Integrated Security=True;User Instance=True


 

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