Excel's Limits and When to Move to Python/SQL

Excel remains one of the most powerful tools for handling data ranging from thousands to tens of thousands of rows. However, ...

5 Points to Check First When SQL Is Slow: How to Improve Execution Plans, Indexes, and JOINs

When you execute an SQL query, the results do not return quickly.You may have had no issues during development, but the processing slowed down as soon as the data increased in the production ...
cloud

How to Use Python UDF Logging for Pipeline Observability

Ensure data pipeline reliability and troubleshoot issues fast by using standard Python logging directly in BigQuery UDFs for ...

SQLDoom turns database queries into a Doom engine

Someone finally answered an internet complaint about a famous 90s shooter, and the fix turned into something nobody saw coming ...
InfoWorld

SQL unleashed: 9 ways to speed up your SQL queries

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 ...