asp.net how to connect to SQL SERVER 2012 Database _ Practical Tips

Add in Web.config file

<connectionStrings>
<add name= "sqlconnectionstring" connectionstring= "Data source= server name; Initial catalog= database name; Integrated security=true "
providername=" System.Data.SqlClient/> </connectionstrings
>

And then add it to the page that needs to connect to the database

Gets the database connection string public
static string connstring = configurationmanager.connectionstrings["sqlConnectionString"]. ConnectionString;

The above is a small set of asp.net to the introduction of the SQL SERVER 2012 database method, I hope to help you, if you have any questions please give me a message, small series will promptly reply to everyone. Here also thank you very much for the cloud Habitat Community website support!