22 Jul 2020 LearnSQL.com Team LearnSQL.com’s New Learning Path: Data Engineering Calling all future data engineers! Would you like to learn to use SQL? Then our new Data Engineering Learning Path is just for you! We’re very excited to announce the release of a new learning path at LearnSQL.com: Data Engineering, published in July 2020. This is the second learning path offered in our platform. So far, we offered an analytical path, SQL Querying & Reporting, that focuses on writing queries and business reports in SQL. Read more 1 Jul 2020 LearnSQL.com Team New SQL Monthly Challenge for July 2020! The new LearnSQL.com Monthly Challenge is ready! In July, we invite you to sharpen your SQL skills with some questions about US states. If you’ve never come across our Monthly Challenge, it’s a set of 5 to 10 SQL exercises prepared for people who want to practice their SQL skills. Each challenge is designed around a specific theme. In this challenge, you’ll use SQL to learn facts about some US states. Read more 5 Jun 2020 LearnSQL.com Team SQL Course of the Month – SQL Practice Set It is said that practice makes perfect. I agree with this statement one hundred percent. What is applicable in basketball training, playing an instrument, or learning a foreign language is also useful in learning SQL. Practicing writing queries, using functions, and putting together clauses is the basis for learning the true power of SQL. But how and where do you practice SQL? I spoke with Agnieszka Kozubek-Krycuń, Chief Content Officer at Vertabelo about this. Read more 1 Jun 2020 LearnSQL.com Team New SQL Monthly Challenge for June 2020! The new LearnSQL.com Monthly Challenge is ready! In June, we invite you to use your SQL skills to analyze insurance agency activities. Is this the first time you’ve ever come across our Monthly Challenge? Then you should know that it’s a set of 5 to 10 SQL exercises prepared for people who want to practice what they’ve learned. Each challenge is designed around a specific theme. In this seventh challenge, the exercises are built around a fictional insurance agency, but in the other challenges we’ve explored the subjects of pizza, the stars, a car workshop, and bakery management. Read more 20 May 2020 LearnSQL.com Team SQL Course of the Month – Creating Basic SQL Reports In May, we chose Creating Basic SQL Reports as our course of the month. Why? Because the basis of every successful business is making the right decisions based on proven data and good SQL reports. I asked Agnieszka Kozubek-Krycuń, Chief Content Officer at Vertabelo, about this. She knows SQL better than just about anyone and is probably the best person to talk about SQL Reporting. What does it mean to create SQL reports? Read more 1 May 2020 LearnSQL.com Team New SQL Monthly Challenge for May 2020! The new LearnSQL.com Monthly Challenge is ready! In May, we invite you to use your SQL knowledge to help a bakery manager buy a new oven. Is this the first time you’ve ever come across our Monthly Challenge? Then you should know that it’s a set of 5 to 10 SQL exercises prepared for people who want to practice their SQL skills. Each challenge is designed around a specific theme. Read more 29 Apr 2020 LearnSQL.com Team SQL Course of the Month – Window Functions Spring has come. It is nicer outside. It's a great time to learn something new. Which course should you choose? In April, it's worth it to bet on SQL window functions. What are they, what are they used for, and why are they worth knowing? I asked Agnieszka Kozubek-Krycuń, Chief Content Officer at Vertabelo, these questions. She has a PhD in mathematics and over 10 years’ experience teaching mathematics and computer science at the University of Warsaw. Read more 29 Apr 2020 LearnSQL.com Team SQL Window Functions Cheat Sheet Unlock the full potential of SQL with our comprehensive Window Functions Cheat Sheet! This indispensable guide is designed to elevate your analytics capabilities and make complex data manipulations effortlessly accessible. Welcome to the ultimate resource for mastering SQL window functions - the SQL Window Functions Cheat Sheet! This invaluable resource provides you with the essential syntax, a comprehensive list of window functions, and real-life examples to enhance your SQL skills and analytics capabilities. Read more 22 Apr 2020 LearnSQL.com Team New SQL Monthly Challenge for April 2020! The new Monthly Challenge on LearnSQL.com is ready! In April, we invite you to test your SQL knowledge with data from another area of business: automobile repair. What is an SQL Challenge? It is a set of 5 to 10 SQL exercises, prepared for people who want to sharpen their SQL skills. Each challenge is centered around a specific theme. Do you like pizza? One of the challenges focuses on this miracle of Italian cuisine. Read more 20 Mar 2020 LearnSQL.com Team Online Education in the Times of COVID-19 LearnSQL.com grants free access to their Interactive courses till 04/20/2020. People around the world are faced with a new challenge. A challenge which requires swift action and adaptability. Students and teachers, employers and employees, families and friends. Many have shown vigilance and decisiveness, while at the same time trying their best to maintain their everyday-life continuity. However, there are those who, due to the current circumstances, need to postpone plans and invest their resources in different areas. Read more «« « 1 2 3 … 8 9 10 » »»