Migrating External Tables to Managed in Databricks Unity Catalog using SET MANAGED

The new SET MANAGED command provides a seamless mechanism to convert UC external tables to UC managed tables while minimizing downtime, handling concurrent writes, maintaining table configurations, and, where possible, preserving table history.

Chapters:
00:00 - Introduction to the SET MANAGED Command.
00:20 - Benefits of Migrating to UC Managed Tables.
01:00 - Demo: Creating and Updating an External Table.
01:45 - Executing the Conversion Command.
02:15 - Verifying the Managed Table and Preserved History.
02:40 - Enabling Predictive Optimization and Conclusion.

Useful links:
Step by step guide: https://www.databricks.com/blog/upgrade-your-lakehouse-your-how-guide-converting-unity-catalog-managed-tables
Documentation: https://docs.databricks.com/aws/en/tables/convert-external-managed

NextGenLakehouse Website: https://www.nextgenlakehouse.com/
#Databricks Youssef Mrini

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