What is Time Travel?
With time travel, the Data Lake Table Format versions the big data you store in your Data Lake. You can access any historical version of that data, simplifying data management with easy-to-audit, rollback data in case of accidental bad writes or deletes, and reproduce experiments and reports. Time travel enables reproducible queries as you can query two different versions simultaneously.
Read more about how to build a Data Lake on top of it on our Data Lake and Lakehouse Guide.