You can share data sources with particular users and user groups so that these have access to JDBC data sources.
Prerequisite
You have administration privileges.
Regardless of the share, users with administration privilege can access all data sources.
Procedure
By default, the owner of the data source is already present in the Principals with permissions list. This owner is non editable and cannot be removed from the list.
A user or user group with Display privilege can see the relevant source data in the data feed or dashboard. A user or user group with the Usage privilege has access to the relevant alias in the data source operator
Your changes are applied.