public override DbCommand NewQueryByPropertyCommand(string dataType, string propertyName, object propertyValue)
            {
                var command = base.NewQueryByPropertyCommand(dataType, propertyName, propertyValue);

                command.CommandText = "SELECT TOP(1) Completed " +
                                      $"FROM {TableName.Delimit()} " +
                                      "WHERE DataType = @DataType " +
                                      "AND PropertyName = @PropertyName " +
                                      "AND PropertyValue = @PropertyValue;";

                return(command);
            }