# Connection types

There are various types of connections which define either the data to be processed, the data output, or the Job logical sequence.

Right-click a component on the design workspace to display a contextual menu that lists all available connections for the selected component.

The sections below describe all available connection types.

### In this section

* [Row connection](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2025-01/row-connection)
* [Iterate connection](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2025-01/iterate-connection)
* [Trigger connections for a Job](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2025-01/trigger-connections-for-job)
* [Link connection](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2025-01/link-connection)