Linq query instead of foreach loop

Question

public static void InsertWsdiResult(AppDefinition appdef)

{

if(appdef.Id == null)

throw new ArgumentNullException("appdef.Id");

foreach (var connector in appdef.WSDIConnectors)

{

foreach (var token in connector.DataMapOperations)

{

using (DbCommand cmd = new CommandBuilder()

.SetCommandText("IQ_InsertWsdiTokens")

.SetCommandType(CommandType.StoredProcedure)

.AddInputParameter<Guid>("@AppID", appdef.Id)

.AddInputParameter<Guid?>("@FieldID", token.To.Id)

.AddInputParameter<string>("@Expression", token.Expression.Code)

.ToDbCommand())

{

cmd.ExecuteNonQuery();

}

}

}

}

 

How to use linq query in above code instead of two foreach loops

Thanks