A clarifying question first - are you referring to the ability to create a data set specifically? With 11.1 we increased the size of recommended data set sizes to 'the single digit millions' of resulting rows.
When you create a data set, say from a data module using the 3 dots menu, Create Data set. Once you have created the definition of the data set, you can save it, or save and load data. You do not have to load the data, you can use the scheduling capability in the data set definition properties, schedule tab. This enables you to schedule the refresh of data.
Hopefully this addresses your issue.
Mike
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Michael McGeein
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