using System.Collections.Generic;
using System.Data.Entity;
public static void Main()
using (var context = new EntityContext())
var listToAdd = new List<Customer>() { new Customer() { Name = "Customer_C", Description = "Description", IsActive = false}};
context.Customers.AddRange(listToAdd);
StringBuilder logger = new StringBuilder();
context.BulkSaveChanges(options =>
options.Log += s => logger.AppendLine(s);
Console.WriteLine(logger);
public class EntityContext : DbContext
public EntityContext() : base(FiddleHelper.GetConnectionStringSqlServer())
public DbSet<Customer> Customers { get; set; }
public int CustomerID { get; set; }
public string Name { get; set; }
public string Description { get; set; }
public Boolean IsActive { get; set; }