Filtering the data you want: The “WHERE” clause
Why is SQL necessary and useful? In essence, we have huge amounts of data and SQL enables us to extract […]
Mid-Career Tech
Mid-Career Tech
If you’re Gen X or Gen Y in tech, it’s a rough ride. Mid-career tech professionals of the 2020s have weathered two storms: data science and generative AI. In the spirit of continuous learning, I’m sharing how I’m navigating and evolving in this increasingly challenging space. Join me!
Mid-Career Tech
Your first SQL joins: reading the “FROM” clause
You’ve got a first query from your company, and you’re ready to start making sense of it. First of all,
Mid-Career Tech
Using a beginner SQL book efficiently
Perhaps you have started your SQL journey by trying to read a beginner SQL book from start to end. In
Mid-Career Tech
Learning SQL Mid-Career: Why Survival SQL?
In your industry, you’ve been around the block, and then some. The value that your business acumen, experience, and domain