You need to configure credentials of the OAX_USER and ADMIN users and download a wallet file to connect to an Autonomous Data Warehouse.

All connection methods initially require credentials for ADMIN and OAX_USER. You must reset these credentials annually, or configure them if you're performing this task for the first time.

The ADMIN can perform certain important tasks, such as changing OAX_USER's password, but can't see pipeline objects or data. The OAX_USER can browse and query pipeline objects and data. The following steps ensure that both users have correct credentials that you can use for connecting to an Autonomous Data Warehouse.