Manage data sources

Go to the Data Sources page

Click the Workspace tab. In the left-side navigation pane, click Data Sources.

Replace a data source

1. On the Data Sources page, move the pointer over the required data source and click the icon.
   
2. In the Replace Data Source dialog box, click the target data source and configure the parameters in the dialog box that appears.
   For information about how to configure data source parameters, see Overview.
3. After the parameters are configured, click Test Connection.
4. After the database passes the connectivity test, click OK.

Edit a data source

1. On the Data Sources page, move the pointer over the required data source and click the icon.
   
2. In the Edit Data Source dialog box, modify the data source information.
   The following figure is for reference only. The parameters in the Edit Data Source dialog box vary depending on the data source.
3. After the parameters are configured, click Test Connection.
4. After the database passes the connectivity test, click Save.

Search for a data source

On the Data Sources page, enter the keyword of a data source name in the search box and click the icon.

Delete a data source

1. On the Data Sources page, move the pointer over the data source that you want to delete and click the icon.
   
2. In the message that appears, click OK.
   If you created datasets based on the data source, an error message appears. Perform operations as prompted.