If you mount an S3 bucket using an AWS instance profile, does that mounted bucket become accessible to just that 1 cluster or to other clusters in that workspace as well?
The target key, when creating the pipeline specifies the database that the tables get published to. Documented here - https://docs.databricks.com/data-engineering/delta-live-tables/delta-live-tables-user-guide.html#publish-tables
Generally, you can connect to SQL endpoint using a ODBC or JDBC driver. More information can be found here. https://docs.databricks.com/integrations/bi/index-sqla.html
In general, we can say that bigger clusters will process big queries faster and improve throughput. You should keep in mind that bigger clusters will not help in serving more concurrent queries. Endpoints will auto-scale (add a new cluster) when proc...
