static void Main()
{
var context1 = new SoftUniEntities();
var context2 = new SoftUniEntities();
var emp1 = context1.Employees.Find(1);
emp1.FirstName = "Gosho";
var emp2 = context2.Employees.Find(1);
emp2.FirstName = "Pesho";
context1.SaveChanges();
context2.SaveChanges();
}
static void Main()
{
var context1 = new SoftUniEntities();
var context2 = new SoftUniEntities();
var employee1 = context1.Employees.Find(1);
var employee2 = context2.Employees.Find(1);
//make changes
employee1.FirstName = "Test1";
employee2.FirstName = "Test2";
context1.SaveChanges();
context2.SaveChanges();
// When Concurency Mode is NOT set to fixed
// The last made change is the one that is saved
// When Concurency Mode is set to fixed
// an exception is thrown
}