Here are the common settings on nodes and their meaning.
Name
The name of your node.
Scheduler
A tool to define a frequency where the node can be executed. The language used is the cron language available on this link .
Duplicate this node
To duplicate a node. Note that the duplicated node is empty of data.
Data retention
Delete previous
Option by default. For each successful node execution, all data previously executed and registered are deleted.
No-delete
All data are kept even if the product is no longer on the source feed. This allows to keep results from nodes like GenAI while the product is absent.
Delete this node
To delete a node. Note that the node can be recovered, however all data will be lost.