27 Feb 2025
SAS vs. SQL: What’s the Difference?
Want to become a data analyst? Not sure which data analysis language to start with? This article will help you choose between SAS and SQL – two of the most popular tools. Are you looking into a career in data analysis? You will probably encounter names like SQL and SAS in job advertisements and job descriptions. The tools may seem similar at first glance, but they actually serve different purposes. 18 Feb 2025
5 Games to Learn SQL
Learning SQL doesn’t have to be boring! In this article, I’ve rounded up some awesome SQL games that turn practice into an adventure. From solving crimes to escaping islands, there’s something fun waiting for everyone. Do you want to learn SQL in an interactive and fun way? We have compiled a list of 5 immersive SQL games that will help you master SQL using engaging stories. The in-game exercises range from basic SELECT statements to complex reports with common table expressions (CTEs) and window functions. 6 Feb 2025
SQL Query Syntax
Looking for a quick overview of SQL query syntax? In this article, we will discuss the building blocks of a simple SQL query. Are you starting to learn SQL and wondering about the proper way to structure an SQL query? In this article, we will discuss what a query is and what is the proper way to construct one. We’ll also include some helpful examples. Ready? Let’s get started with a very basic question: 28 Jan 2025
10 NULL Exercises for Beginners
Looking to practice handing NULL values in your queries? Check out these 10 new NULL practice exercises! Mastering SQL requires a lot of practice. While learning theory is important, hands-on practice is one of the best ways to keep your SQL skills up to date. In this article, we present 10 NULL exercises for you to analyze, complete with solutions and explanations. Dealing with NULLs can catch SQL beginners off guard. 21 Jan 2025
SQL Code Project Examples
Want to practice SQL and add projects to your portfolio? This article covers 10 beginner-friendly project ideas, complete with detailed steps and data sources to help you get started. Building an SQL project is a great way to practice your querying skills and is a great addition to your portfolio if you are a beginner. In this article, we will go through 10 ideas for SQL code projects that are suitable for beginners. 19 Dec 2024
Amazon SQL Interview Questions
Are you preparing for an interview at Amazon? Take a look at these interview questions and check your professional SQL knowledge! Interview preparation for big companies such as Amazon can be overwhelming, but you can always practice beforehand and strengthen your SQL skills! In this article, we will go over Amazon SQL interview questions and help you prepare for your next big interview. Looking to master all of SQL and ace any task? 13 Dec 2024
SQL Quiz
Want to quickly check your SQL skills? Take this short quiz and get immediate results, together with advice on your future learning path! Want to quickly check your SQL skills? Our SQL Quiz is tailored just for you! It's a great way to verify your current knowledge and identify areas for improvement. If you want a more thorough test for your skills – including advanced topics like reports, window functions and much more – check out our free SQL Skill Assessment. 28 Nov 2024
SQL Queries for Google Sheets
Power up your data analysis skills by utilizing SQL queries for Google Sheets! This comprehensive guide will demonstrate how to use the QUERY function to combine the power of SQL with the accessibility of Google Sheets! Looking to make data analysis in Google Sheets faster and more powerful? The QUERY function lets you filter, sort, and analyze data just like you would in SQL – without leaving your spreadsheet! In this article, we will break down everything you need to get started using SQL queries for Google sheets. 26 Nov 2024
How to Start Coding SQL in VS Code
Looking to enhance your SQL development? Our guide covers everything you need to get started with SQL in Visual Studio Code, the world's most popular IDE. Discover setup tips, extensions, database connections, and more to streamline your SQL coding experience. Visual Studio Code (VS Code) is currently the world’s most popular integrated development environment (IDE). It supports a variety of programming languages, and its massive community creates a lot of different extensions that help streamline your work or unlock even more potential within the IDE. 29 Oct 2024