Are you ready to take your SQL skills from theoretical to tactical? If you've been yearning for a risk-free environment to test, experiment, and refine your SQL queries against...
2024-07-17 (first published: 2024-07-06)
346 reads
In the data-driven landscape of 2024, advanced SQL isn't just a nice-to-have, it's a career game-changer. Companies crave professionals who can wrangle data, uncover insights, and drive decision-making. If...
2024-06-16
52 reads
Dreaming of a data analyst career but feeling a little lost? Already playing with data at work and craving the bigger picture? Or simply looking for a solid read...
2024-06-08
97 reads
Summer is here, and it's the perfect opportunity to enhance your SQL expertise with LearnSQL's special offer. For the entire month of June 2024, they are giving away their...
2024-06-04
39 reads
This June, LearnSQL is throwing down the gauntlet with a fresh SQL Practice challenge. Dive into a real-world gym database and help Christine, the gym's manager, wrangle her data....
2024-06-01
48 reads
Data isn't just about numbers and spreadsheets. It holds stories, patterns, and the answers to questions that can drive your business forward. To unlock this potential, you need the...
2024-05-27 (first published: 2024-05-07)
366 reads
If you're a data analyst, you already know that SQL isn't just a nice-to-have skill – it's the bedrock of your work. But let's face it, SQL isn't a...
2024-05-25 (first published: 2024-05-24)
43 reads
Ready to dive into the world of SQL? Whether you're dreaming of a lucrative data career or just want a new skill under your belt, learning SQL is a...
2024-05-21
74 reads
SQL aggregate functions are your go-to tools for transforming raw data into actionable insights. They condense multiple rows into single, meaningful values, making it easier to grasp the big...
2024-05-15
301 reads
The world of databases keeps growing, and the pressure to extract meaningful insights from that data increases just as fast. If you work with data, you know that SQL...
2024-05-15 (first published: 2024-05-01)
1,138 reads
By Steve Jones
This is my last week of the year working (I guess I come back...
By Steve Jones
suente– n. the state of being so familiar with someone that you can be...
Anyone (everyone?) who has ever tried to learn a programming language knows that to...
I am getting the below error when I execute a SQL command in SQL...
I am getting the below error when I execute a SQL command in SQL...
Hi everyone. I have this table and this information. (left side of the image)...