> These instructions apply to [!INCLUDE [sssql16-md](../../includes/sssql16-md.md)], [!INCLUDE [sssql17-md](../../includes/sssql17-md.md)], and [!INCLUDE [sssql19-md ...
Good instincts for numbers only get a business analyst so far. The right tools are what turn a pile of raw data into reports people can use. Sales figures, cust ...
Polars is an analytical query engine written in Rust. Write your queries with the DataFrame API, in SQL, or mix both: they run through the same optimizer and the same engine. It is designed to be fast ...
A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...