Connections are used to configure Readers and Writers during data integration. On the Data Source page, you can view a connection, add a connection, and add multiple connections at a time.

Go to the Configure a workspace page. In the left-side navigation pane, click Data Source. The Data Source page appears.

On the Data Source page, you can filter connections by setting conditions such as Data source type and Data Source Name.

Note Each time a compute engine instance is added, DataWorks generates a default connection for the compute engine, such as odps_first. The generated connection is named in the format of 0_regionid_Engine name.

Click New data source in the upper-right corner to add a connection.

Click Batch add data source in the upper-right corner to add multiple connections at a time.