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asp.net

ثم

add connection

data source : microsoft sql server(sqlclient)

server name : localhost

select or enter a database name : northwind

ثم اضغط

ok

تظهر لى هذه الرساله

an error has occurred while establishing aconnection to the server. when connection to sql server 2005, this failure may be caused by the fact that under the default setting sql server does not allow remote connection.(provider:named pipes provider ,error: 40 - could not open a connection to sql server)