Run in parallel check box for rdb save is a background process or foreground process ?
It will spinoff another child requestor to perform RDB-Save operation if you enabled Run in Parallel
Understand that it will create child requestors to complete the transaction but i want to know whether it happens in background or foreground.
If this is a another requestor it happens in the backend means other requestor is processing the rdb save and later you should use connect-wait to process it further.
You can also say this as parallel processing because along with current requestor the new requestor is created and used to process the rdb save.