code: def __init__(self, host: str, user: str, password: str) -> None:
      self.host = host
      self.user = user
      self.password = password
  
file_path: hydra/examples/instantiate/object/my_app.py
imports: from omegaconf import DictConfig
  import hydra
  from hydra.utils import instantiate
label_desc: Use image node_id 1 to create a new MySQLConnection object from inherited base classes: DBConnection with example: obj = MySQLConnection(host, user, password)