class_docstr: This handler handles connection and execution of the Altibase statements.
class_docstr_tok: ["This","handler","handles","connection","and","execution","of","the","Altibase","statements","."]
docstr: Returns a list of entity columns
  Args:
      table_name (str): name of one of tables returned by self.get_tables()
  Returns:
      HandlerResponse
docstr_tok: ["Returns","a","list","of","entity","columns","Args",":","table_name","(","str",")",":","name","of","one","of","tables","returned","by","self.get_tables","(",")","Returns",":","HandlerResponse"]
code: def get_columns(self, table_name: str) -> Response:
      """Returns a list of entity columns
      Args:
          table_name (str): name of one of tables returned by self.get_tables()
      Returns:
          HandlerResponse
      """
      query = f"""
              SELECT 
                  COLUMN_NAME, 
                  DATA_TYPE 
              FROM 
                  system_.sys_columns_ ct 
              inner join 
                  system_.sys_tables_ tt 
                  on ct.table_id=tt.table_id 
              where 
                  tt.table_name = '{table_name.capitalize()}';
              """
  
      return self.native_query(query)
  
imports: from collections import OrderedDict
  from typing import Any, Optional
  import jaydebeapi
  from mindsdb_sql import parse_sql
  from mindsdb_sql.parser.ast.base import ASTNode
  import pandas
  from mindsdb.integrations.libs.base import DatabaseHandler
  from mindsdb.integrations.libs.const import HANDLER_CONNECTION_ARG_TYPE
  from mindsdb.integrations.libs.response import HandlerStatusResponse, HandlerResponse, RESPONSE_TYPE
  from mindsdb.utilities import log
label_desc: Use image node_id 8 for calling the AltibaseHandler obj's underlying member method code with example usage: obj.get_columns(table_name) and returns: self