Synapse Espresso: How to Use Row Group and Column Elimination in Serverless SQL Pool?
Welcome back to another video of the Synapse Espresso series!
In this video, Stijn and Filip will discuss what a Parquet file is, its structure, how to use it in conjunction with Serverless SQL Pools, as well as show you how to improve performance and reduce query cost by leveraging row group and column elimination when querying Parquet files.
Query parquet files: https://docs.microsoft.com/en-us/azur...
Filip Popovic - Senior Program Manager
/ popovicfilip
Stijn Wynants - Fasttrack Engineer
/ stijn-wynants-ba528660
https://sql-stijn.com/
/ sqlstijn
#azuresynapse #serverless #sql #analytics #parquet #csv