Edit, Test or Remove Data Sources
To manage data sources
1. Click 
Admin Console in the Presto Hub main menu. 2. Expand the JDBC Configuration tab.
3. Click Data Sources to see a list of existing data sources.
Initially, this lists the data source for the Presto Repository and for the Snapshots repository.
4. To edit a data source, click 
Edit and change properties. See
Add a Data Source for information on specific data source properties.
5. To test the connection to a data source, click 
Test. 6. To delete a data source, click 
Delete on the line for that data source. Important: | Do not delete the data source for either the Presto Repository or the Snapshots repository. |
