A Workflow Job is a collection of Tasks that are required to create / update information in the Data Share database which may then be used within iShare or Embedded maps etc.
...
| Note |
|---|
As the scheduled task is deleted immediately, if you decide not to save in Studio, the scheduled task will still have been deleted. |
Job Details
Job Name
Enter a unique name for your job.
Tasks
Now you need to Add / Select the Tasks you wish to run for this Job. Please refer to the Workflow Tasks topic for details.
Once these tasks have been added to the list of Tasks for the job you can then use the up 
and down 
arrows to prioritise the tasks in the list or use the red cross to remove them from the list.
...
In order to keep your data up-to-date you would normally Schedule the Job to run at a specific time, say overnight.