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Master Databricks

The lakehouse platform from the ground up: Apache Spark, Delta Lake, Unity Catalog, Lakeflow pipelines and jobs, Databricks SQL and MLflow. Click any topic in the sidebar to open it right here.

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Hands-on practice Practice SQL / Spark SQL Sharpen the SQL you use in Databricks SQL and Spark SQL: 163 query problems in a live editor with instant checking. Start practising →
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Theory

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Why we use it

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When to use it

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Flowchart — how it works
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Syntax
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Want to run this yourself? Databricks needs a real workspace — there's no in-browser engine for it. Click Copy above, then paste it into a notebook or the SQL editor in Databricks Free Edition (free, no credit card) and run it on serverless compute.
Key Points — click to check off as you learn
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