Action activities in workflows

Content Management: lets you create or customize content.
Continuous delivery: lets you start a delivery from the scenario specified in the activity.
Cross-channel deliveries (campaign workflows only): lets you configure a delivery on the corresponding channel: Email, Push, Mobile, Direct mail.
Data loading (file): lets you access an external data source to use its data.
Data loading (RDBMS): lets you access an external database to get data.
Delivery: lets you configure a delivery action.
Delivery control: lets you start, pause or stop a delivery.
Extraction (file): lets you extract data from a table in a file.
Loading (SOAP): allows you to collect data via an SOAP call.
Local approval: lets you perform approvals and targeting notifications within a distributed marketing context (optional module).
Nlserver module: starts an nlserver module with its arguments.
Recurring delivery: lets you configure a delivery template occurrence within a campaign.
SQL code and JavaScript code: executes the SQL script or JavaScript specified in the activity.
SQL Data Management: lets you write your own SQL queries to create and populate work tables.
Update aggregate: lets you select the aggregate update mode (full or partial).