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What is Data Federation - Querying Everywhere Without Moving Anything

Data federation queries multiple sources as one system without copying data, giving applications current access across databases, catalogs, and platforms.

In the full article

  1. What is data federation and how does it work?
  2. How is data federation different from ETL and virtualization?
  3. When should you use data federation?
  4. How does data federation support AI agents?
  5. Key takeaways
  6. How Hyperlake helps
  7. Frequently asked questions

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