Merging your data in a modern lakehouse data warehouse

Learn how you can move your data through different tiers using MERGE either with pySpark or SQL in Azure Synapse Analytics. Stijn Wynants walks you through the different steps.

Stijn Wynants
https://twitter.com/SQLStijn

pyspark.sql.SparkSession.createDataFrame
https://spark.apache.org/docs/latest/api/python/reference/pyspark.sql/api/pyspark.sql.SparkSession.createDataFrame.html

Table deletes, updates, and merges
https://docs.delta.io/latest/delta-update.html#language-python

Delta Lake Documentation
https://docs.delta.io/latest/delta-intro.html