def METHOD_NAME(dest_url, dest_key, db_name):
    # Create cosmosdb client for destination db
    dest_cosmos_client = CosmosClient(dest_url, credential=dest_key)
    if not dest_cosmos_client:
        logging.error("Failed to create cosmos client for destination db")
        exit(1)
    logging.info("Created cosmos client for destination cosmosdb")
    # Create database client object using CosmosClient
    dest_db_client = None
    try:
        dest_db_client = dest_cosmos_client.get_database_client(db_name)
        logging.info("Created database clients")
    except:
        logging.error("Failed to create databae client using CosmosClient")
        traceback.print_exc()
        exit(1)
    return dest_db_client