def METHOD_NAME(self) -> Dict[str, Dict[str, str]]:
    """Execute the DB health checks."""
    checks_to_run = [
        ("SELECT 1", lambda: self.sql_client.execute("SELECT 1")),
    ]
    results: Dict[str, Dict[str, str]] = {}
    for step, check in checks_to_run:
        status = "SUCCESS"
        err_string = ""
        try:
            resp = check()
            logger.info(f"Health Check Item {step}: succeeded" + f" with response {str(resp)}" if resp else None)
        except Exception as e:
            status = "FAIL"
            err_string = str(e)
            logger.error(f"Health Check Item {step}: failed with error {err_string}")
        results[f"{self.sql_client.sql_engine_type} - {step}"] = {
            "status": status,
            "error_message": err_string,
        }
    return results