A subscription runs a

Data Integration

task that includes information about the target data structure and the database connection. The task reads from the topic tables and consumes the data into the target application.

You can create the task in

Data Integration

and then select it when you create the subscription in

Cloud Integration Hub

, or create the task when you create the subscription.

Cloud Integration Hub

triggers the task when the publication is ready for subscribers and uses the

Cloud Integration Hub

cloud connector to read the data from

Cloud Integration Hub

.

You can create a compound subscription, where the subscription consumes data sets from multiple topics. The subscription process starts after all publications from all topics publish data. You can specify the maximum time to wait for all publications to finish publishing, from the time the first publication is ready to consume.