ASP.NET-полезное (TransactionScope)

using System.Transactions; //System.Transactions.dll

using (TransactionScope scope = new TransactionScope(
TransactionScopeOption.Required, new TransactionOptions
{
IsolationLevel = IsolationLevel.RepeatableRead,
Timeout = new TimeSpan(0, 1, 0)
}))
{
using (SqlConnection sqlCon = new SqlConnection( ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString))
{
sqlCon.Open();
// Some actions...
scope.Complete();
}
}