You can now connect your Adobe Campaign Classic instance to your Google Big Query external database. This connection is managed through a new external account. Learn about this in detail here: New Google Big Query FDA Connector
In case you have any questions, please feel free to post them below or reach out through the community Q and A section.
In case you have any ideas and/or suggestions regarding the Campaign Classic product, then kindly submit them here.
Sukrity Wadhwa