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21 contributions to Learn SQL for Free
May 22 •
Querying One or Two Tables
If you've completed this lesson, drop a comment below. If you like you can share your thoughts about it, and how it went.
1 like • Jul 13
@Cheick Kourouma this is a great start. I can see that you've been busy. Well done!!
0 likes • 2d
@Sakshi Gor well done
7d •
UK live training opportunity
Hi all. I'm rolling out a new training opportunity for people based in the UK. It's six weeks of live group training sessions starting on September 3rd. Meeting once a week for 6 weeks snd covering the basics of SQL. If you're based in the UK and are interested, please see here for more information and how to apply. https://thebischool.com
0 likes • 3d
Has anyone checked this out yet? Could be a real winner if you'd like to get things moving quickly
10d •
Starting Finally
Hello all! As you see my name is Sakshi, and I am here to learn, unlearn, and relearn SQL with everyone and learn from everyone's experiences as well. Allons y!
1 like • 10d
Welcome Sakshi.
25d •
Aggregation
Hi Nick, I noticed that the Aggregation lesson doesn't seem to have a video. I'm only seeing the text description. Is the lesson intended to be text-only, or is there supposed to be a video? Thanks!
1 like • 25d
Ah. Well spotted. I haven't yet completed this lesson. I'll make an effort to get that done ASAP
May 22 •
Download and Install PostgreSql (PG Admin 4)
If you've completed this lesson, drop a comment below. If you like you can share your thoughts about it, and how it went.
0 likes • Jul 21
@Alison Gilmour I've installed and run Postgres several times and never had issues relating to slowness. It is often a bit slow the first time you open it, but not usually after that. Please keep us updated on progress.
0 likes • Jul 23
@Alison Gilmour ok. Let me know ow how you get on, or if you need any help!
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@nick-holt-5592
Owner of The BI School, teaching SQL to aspiring data professionals.
Active 2d ago
Joined Aug 15, 2025
Bury, UK