Hello @VenkateswarluAd , Greetings of the day!
The columns __START_AT and __END_AT are used to track the validity period of each record for SCD Type 2 updates. Please be aware that renaming these columns could disrupt the functionality of the SCD Typ...
Hello @ksenija ,
Greetings of the day!
Both streaming tables with a 1-day watermark and materialized views have their own advantages for the above use case!
Using streaming tables with a 1-day watermark can be helpful for capturing changes in real-ti...
Hello @ksenija ,
Greetings!
Streaming uses watermarks to control the threshold for how long to continue processing updates for a given state entity. Common examples of state entities include:
Aggregations over a time window.
Unique keys in a join b...
Hello @Aidzillafont ,
Greetings!
Please find below the document which explains the Compute configuration best practices
Doc: https://docs.databricks.com/en/compute/cluster-config-best-practices.html
I hope this helps you!
Regards,
Ravi
Hello @dataailearner ,
Greetings of the day!
Here are a few steps that you can follow for cost optimizations:
1. Choose the most efficient compute size: Databricks runs one executor per worker node. The total number of cores across all executors is a...
