How to compact small files in Lakehouse: step by step
Learn how to compact small files in Lakehouse to improve performance and reduce costs. Practical example with PySpark a…
4 min
22 Aug 2026
How to create a metadata catalog for Delta tables in a Lakehouse
Learn how to create a metadata catalog in the Lakehouse to manage Delta tables, facilitate discovery and avoid inconsis…
4 min
14 Aug 2026
How to create and use a Delta table with daily history in a Lakehouse
How to create a Delta table with daily history in a Lakehouse and query versions by day for temporal analysis and audit…
5 min
06 Aug 2026
How to create Delta table snapshots in a Lakehouse: step by step
Learn how to create periodic snapshots of Delta tables in a Lakehouse for auditing and rollback. Practical example with…
4 min
27 Jul 2026
How to Create a Delta Table with PySpark in the Lakehouse
Learn how to create a managed Delta table in a Microsoft Fabric Lakehouse from a Spark DataFrame using PySpark, with st…
4 min
16 Jul 2026
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 reclaim storage, wit…
4 min
10 Jul 2026
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 queries with part…
4 min
08 Jul 2026
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 insert rows at o…
4 min
07 Jul 2026
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 AS OF, and how …
4 min
06 Jul 2026
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 guide to compact fi…
4 min
05 Jul 2026
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 query it right awa…
4 min
04 Jul 2026
How to query a Lakehouse with the SQL analytics endpoint
Learn how to query the Delta tables of a Lakehouse in Microsoft Fabric with T-SQL using the SQL analytics endpoint. Ste…
4 min
04 Jul 2026