@arkiboys - Thanks for the question and using MS Q&A paltform.
All the architecture diagrams are created based on the software called Visio and icon are ready available to dowload and create custom diagrams using visio.
For more detaisl, refer to Create Azure diagrams in Visio and Visually represent your Azure architecture using the latest shapes in Visio for the web.
You can find the delta tables architecture diagrams from the documents shown below:
https://www.databricks.com/discover/pages/getting-started-with-delta-live-tables
https://www.databricks.com/product/data-lake-on-azure
Azure Architecure center is the place where you can get all azure services architecture diagrams uploaded by the different users: https://learn.microsoft.com/en-us/azure/architecture/browse/
Hope this helps. Do let us know if you any further queries.
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