code: def get_dbapi_type(self, dbapi):
      return dbapi.NUMBER
  
imports: from __future__ import annotations
  import datetime
  from typing import Optional
  from typing import Type
  from typing import TYPE_CHECKING
  from ...None import exc
  from ...sql import sqltypes
  from ...types import NVARCHAR
  from ...types import VARCHAR
label_desc: Use image node_id 1 for calling the _OracleBoolean obj's underlying member method code with example usage: obj.get_dbapi_type(dbapi) and returns: dbapi