How does Serverless SQL Pools deal with different file schemas? Part 2 – Parquet
Andy Welcome to part 2 in this blog series in which we're looking at what happens when schema changes are made in source data lake files which is then queried by…
10 Billion Rows: Parquet File Size and Distribution When using CETAS
When using Serverless SQL Pools to write data to Azure Storage/Data Lake Gen2 using the CREATE EXTERNAL TABLE AS SELECT (CETAS) syntax, the number of source rows and size of…