The computer has come to shape our world and the universe. It is so important that we cannot do without this fantastic invention. You would have heard about networking before. Networking is all about connection, the concept of networking can be applied to every facet of human life. It refers to a computer as well.

Sql c# asp.net Error52 connection

Anil

i am working in asp.net mvc it gives this error after update-database command when connecting sql

A network-related or instance-specific error occurred while establishing a connection to the server. The server was not found or the server is unreachable. Verify that the instance name is correct and SQL Server allows remote connections. (provider: SQL Network Interfaces, error: 52 - A Local Database Runtime installation was not found. Make sure SQL Server Express is properly installed and the Local Database Runtime feature is enabled.)

connectionString

"ConnectionStrings": {

"SqlConnection": "Data Source=localhost,1440;Initial Catalog=DbMvcKamp;User ID=sa;Password=Cem090909.;Connect Timeout=30;Encrypt=False;TrustServerCertificate=False;ApplicationIntent=ReadWrite;MultiSubnetFailover=False"

}