Hi @Frank Zhang​ ,

Please disregard the driver comment.

The Python SQL Connector requires no driver. Just a pip install and you are good to go.

The links you provided don't actually show a working example of using SQL Alchemy's ORM to connect to Databricks. It looks like someone created a library to do this that is not part of the SQLAlchemy project to solve this problem.

While I am not certain I do not believe you can use SQLAlchemy ORM to read the data. My recommendation would be to use the Python SQL Connector.

When you are reading the data, where are you reading it from? Application or Databricks?