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Archive for May, 2023

Hello, lately I haven’t contributed to my site because I am working on projects with Azure, Azure databricks.

Anyways, I am analyzing the size of an on premise oracle table vs the copy of it on the azure blob storage.

I ingested an oracle (v19c) table using Azure ADF as a parquet file on Azure Blob storage. I found that the file compressed over 80% in size. I didn’t filter any rows.

I have not seen any articles to validate that it will compress an oracle table over 80%.

What have you seen so far? Add your feedback

Thanks

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