(NEW USER) -- How to use the Join Operator?
I am working through the Tutorials section, specially the "Merging and Grouping" section. I'm at the "(3/6) Join the data" section.
I can't seem to find the Join Operator that I want.
I've tried using the available Join Operators (there are 6 of them), but none of them come with any parameters (by the looks of it), so I'm unable to set any special attributes to any given Join Operator.
I am able to connect both datasets, "Retrieve Products" and "Retrieve Transactions" to any of the Join Operators, but I am unable to do anything else to any of the Join Operators (so, I'm unable to do complete steps 3 to 5 according to the image).
Please see the image attached, as it illustrates my issue.
Thank you for taking the time to read this question and offer any feedback.

I can't seem to find the Join Operator that I want.
I've tried using the available Join Operators (there are 6 of them), but none of them come with any parameters (by the looks of it), so I'm unable to set any special attributes to any given Join Operator.
I am able to connect both datasets, "Retrieve Products" and "Retrieve Transactions" to any of the Join Operators, but I am unable to do anything else to any of the Join Operators (so, I'm unable to do complete steps 3 to 5 according to the image).
Please see the image attached, as it illustrates my issue.
Thank you for taking the time to read this question and offer any feedback.
