Sử dụng transaction trong Entity Framework

Sử dụng transaction trong EntityFramework

using (System.Data.Entity.DbContextTransaction tran = context.Database.BeginTransaction( ))
    {
        try
        {
            //Do some CRUD operations
            
            //saves all 
            context.SaveChanges();

            //commit transaction
            tran.Commit();
        }
        catch (Exception ex)
        {
            //Rollback transaction if exception occurs
            tran.Rollback();
        }
    }

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