I\'ve got new MVC ASP.NET app on bootstrap with login/register script and it works ok, but I don\'t know where is default database for this app. My App_Data folder is empty. Can
Normally we connect our model or DAL to a databases like Sql Server or MySQL etc. But as per you question i understood that just you are using a visual studio built-in application. visual studio stores that data in localDB
Default connection string will be
<connectionStrings>
<add name="ApplicationServices"
connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnetdb.mdf;User Instance=true"
providerName="System.Data.SqlClient" />
</connectionStrings>
So it will be created in your app data. MDF file will be created. Though you can change the connection
Here is something in case you can't see the DefaultConnection and AspNet tables in Server Explorer: You need to register a user at least once to get these tables created or at least to show.
In your Web.config ,look for 'Connectionstring'
<connectionstrings>
<add name="ConnectionstringName" connectionstring="Data Source=DatasourceName;Initial Catalog=This_isDefault_db;Persist Security Info=True;User ID=ID;Password=pwd" providername="System.Data.SqlClient" />
</connectionstrings>
The catalog
attribute tells you which is your db.
This will stored under Sql express that came along with visual studio 12,13 &15.
You can connect it using server explore under View - > server Explorer