code: def _execute_native_query(self):
      self._create_table_in_native_database()
      self._insert_value_into_native_database("aa", 1, "aaaa")
  
      res_batch = execute_query_fetch_all(
          self.evadb,
          """USE test_data_source {
                  SELECT * FROM test_table
              }""",
      )
      self.assertEqual(len(res_batch), 1)
  
      self.assertEqual(res_batch.frames["name"][0], "aa")
      self.assertEqual(res_batch.frames["age"][0], 1)
      self.assertEqual(res_batch.frames["comment"][0], "aaaa")
  
      self._drop_table_in_native_database()
  
imports: import unittest
  from test.util import get_evadb_for_testing, shutdown_ray
  import pytest
  from evadb.executor.executor_utils import ExecutorError
  from evadb.server.command_handler import execute_query_fetch_all
label_desc: Use image node_id 10 for calling the NativeExecutorTest obj's underlying member method code with example usage: obj._execute_native_query() without return types