/// <summary>
/// Starts a database transaction with the specified isolation level.
/// </summary>
/// <param name="dataContext">The data context.</param>
/// <param name="isolationLevel">The isolation level for the transaction.</param>
/// <returns>An object representing the new transaction.</returns>
public DbTransaction BeginTransaction(IsolationLevel isolationLevel)
{
return(DataContextExtensions.BeginTransaction(this, isolationLevel));
}
/// <summary>
/// Starts a database transaction.
/// </summary>
/// <param name="dataContext">The data context.</param>
/// <returns>An object representing the new transaction.</returns>
public DbTransaction BeginTransaction()
{
return(DataContextExtensions.BeginTransaction(this));
}