Polybase and 'Azure to Azure' load speeds chart
I apologize for this not being a programming question, but I am looking for a matrix chart provided by Microsoft demonstrating the loading speeds going to and from each Azure data related resource (I just found it a few months ago but lost the link, so it's not that old...). For example, the chart noted loading data to and from Synapse Analytics noting data movement speeds from storage, up to 1.5 GB/s to Azure SQL db, being much less, etc.
Does anyone recall the location of this chart?
Solution
Please ref my answer here: https://stackoverflow.com/a/53817929/10549281
The picture is in this Azure document: Copy Activity performance and tuning guide
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