Tutorials — Data, Architecture & Cloud
Practical technical tutorials on Power BI, DAX, Azure, Databricks and much more.
Lakehouse
How to run VACUUM on a Delta table in Fabric Lakehouse
Learn how to use the VACUUM command to remove old files from a Delta table in Fabric Lakehouse and recla…
How to partition a Delta table in the Fabric Lakehouse
Learn how to partition a Delta table in the Microsoft Fabric Lakehouse with PySpark and speed up your qu…
How to upsert a Delta table in the Lakehouse with MERGE
Learn how to upsert a Delta table in the Microsoft Fabric Lakehouse with the MERGE command: update and i…
How to Time Travel a Delta Table in the Lakehouse
Learn how to query previous versions of a Delta table in the Lakehouse with VERSION AS OF and TIMESTAMP …
How to optimize Delta tables in a Lakehouse: step by step
Learn how to optimize Delta tables in a Lakehouse with OPTIMIZE, V-Order and VACUUM. A step-by-step guid…
How to load a CSV into a table in the Lakehouse
Learn how to load a CSV file into a Delta table in the Microsoft Fabric Lakehouse, step by step, and que…
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