Exam DP203 front-end services Databricks

Second front-end_service is 2. Databricks.

Access the Databricks portal from the Azure Portal by going into the Databricks resouce and clicking to open the Databricks workspace.

Databricks supports Python, Scala, R, and Spark SQL, along with multiple machine learning frameworks.

Delta Lake

Governance: Unity catalog and Purview

 df = spark.sql("SELECT * FROM products")
 df = df.filter("Category == 'Road Bikes'")
 display(df)