Raw SQL with Entity Framework
Here is how to execute a raw SQL query. Since Entity frame uses reflections, you have to create some nested class so that properties can be bound to it.
class alertsType
{
public long alertResponderId { get; set; }
public int alertCount { get; set; }
public int addressedCount { get; set; }
};
Then you can use the dbContext to query the database.
using (var db = new dbContext())
{
var alertQuery = "SELECT * from alerts a WHERE a.UserID = @UserId and a.Date > DATEADD(DD, -30, GETDATE )) group by [Id]";
var alertSummary = db.Database.SqlQuery<alertsType>(alertQuery, new SqlParameter("UserId", userSession.UserID)).ToList();
}