code: @SuppressWarnings("rawtypes")
      public static int importData(final DataSet dataset, final int offset, final int count, final PreparedStatement stmt,
              final Map<String, ? extends Type> columnTypeMap) throws UncheckedSQLException {
          return importData(dataset, offset, count, stmt, 200, 0, columnTypeMap);
      }
docs: Imports the data from <code>DataSet</code> to database.
  
  @param dataset
  @param offset
  @param count
  @param stmt the column order in the sql must be consistent with the column order in the DataSet.
  @param columnTypeMap
  @return
  @throws UncheckedSQLException