priyu323

using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Data.SqlClient;
using System.Linq;
using System.Transactions;

namespace TransactionsExamples
{
class TransactionsExample
{
static void StartOwnTransactionWithinContext()
{
using (var context = new BloggingContext())
{
using (var dbContextTransaction = context.Database.BeginTransaction())
{
try
{
context.Database.ExecuteSqlCommand(
@"UPDATE Blogs SET Rating = 5" +
" WHERE Name LIKE '%Entity Framework%'"
);

                    var query = context.Posts.Where(p => p.Blog.Rating >= 5); 
                    foreach (var post in query) 
                    { 
                        post.Title += "[Cool Blog]"; 
                    } 

                    context.SaveChanges(); 

                    dbContextTransaction.Commit(); 
                } 
                catch (Exception) 
                { 
                    dbContextTransaction.Rollback(); 
                } 
            } 
        } 
    } 
} 

}

Thank you for providing this information – I have found it most useful, Its really useful post on the Web Development Tools and Resources.
Regards,
Priya