Five system table queries to track Databricks spend — by product, warehouse, and team, with anomaly detection and AI ...

Let's break down when it's ideal to use the NOLOCK hint and when you should never use it. As a consultant, I work on wide swaths of database systems, which means I get to see many, many SQL statements ...

When working as an engineer, you will surprisingly often have opportunities to interact with databases. From application ...

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 ...