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Databricks Hubert Dudek Databricks Hubert Dudek

New Databricks INSERT Features: INSERT REPLACE ON and INSERT REPLACE USING

Databricks SQL introduces two powerful new INSERT commands: INSERT REPLACE ON for conditional record replacement and INSERT REPLACE USING for complete partition overwrites. These Delta-native features eliminate complex workarounds while maintaining data integrity. Available in Databricks Runtime 16.3+ and 17.1+ respectively, these commands provide developers with precise control over data updates and partition management in modern data engineering workflows.

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Cost Ignacio Rodriguez Vincon Cost Ignacio Rodriguez Vincon

CI/CD Best Practices: Passing tests isn't enough

CI/CD pipelines can pass all jobs yet still deploy broken functionality. This blog covers smoke testing, regression testing, and critical validation strategies: especially useful for data projects where data quality is as important as code quality.

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Francisco Maver Francisco Maver

Managing Data Changes with SCDs in Databricks

Discover how to build trustworthy data systems with Slowly Changing Dimensions in Databricks. This comprehensive guide covers SCD Types 1, 2, and 6 implementations using Delta Lake's MERGE operations and LakeFlow Declarative Pipelines, with practical SQL and Python examples.

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Databricks, Cost Hubert Dudek Databricks, Cost Hubert Dudek

The Hidden Benefits of Databricks Serverless

Most Databricks cost comparisons focus only on compute pricing, missing two critical factors that can save thousands monthly. Learn how serverless waives private link transfer fees (up to $10/TB) and provides persistent remote caching that survives warehouse restarts - hidden benefits that often justify the serverless premium entirely.

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