I recently had a situation where I needed to copy file names from a folder to Excel worksheet. I thought this would cause a headache...

If you have multiple CSV files and want to combine them into one, you know it’s not easy to merge them manually, one by one....

Introduction Welcome to the second part of my SQL tutorial series! Last time I talked about what is SQL and what is it used for....

If you have been working with data at some point, you’ve probably come across the term SQL. SQL (or Structured Query Language) is a simple...

Hello everyone! My name is Marijan, but everyone calls me Mika. I’m super excited to kick off this blog. It’s been on my mind for...