Happy Thanksgiving! Using SQL to Prepare a Traditional Menu

Thanksgiving is a holiday many Americans celebrate with their families and friends, seated around a table loaded with a hearty feast. The most prominent of all dishes is, of course, the turkey. However, at least a few other specialties are also cooked for Thanksgiving. Do you find it hard to choose what to prepare? If so, we’ve got a solution for you: a special SQL query that will help you pick the best dishes. Gathering Our Thanksgiving Recipes Before we

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SQL Crossword #1

How much SQL do you know? Test your knowledge with this crossword to find out! Download SQL Crossword #1 Psst! Be the first to post your answer in the comment section below and get 50% OFF on the selected course.  

Spooky Scary NULL: Unexpected Danger Lurking in Your Database

Relational databases often store the value NULL in their tables. If you’re not familiar with NULL and what it is, you could run into unexpected problems. In this article, we’ll take a look at how the IN and EXISTS operators work with NULL. What Is NULL? In SQL, NULL is a special value indicating that a particular piece of data doesn’t exist in the database. For SQL beginners, it’s often a source of problems. Each column in a table requires

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So You Want to Be a Data Scientist?

A career in data science is hot right now. What is a data scientist, and how can you become one? Very few of us said “I want to grow up to be a data scientist” when we were kids. But now, in the age of Big Data and economic uncertainty, a career in data science is looking mighty attractive. If you like the idea of working with information and earning a good paycheck, read on. If you’re interested in cutting-edge

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What Is Vertabelo’s SQL Cheat Sheet?

Everyone, from rookie programmers to SQL ninjas, needs a bit of help now and again. Enter Vertabelo’s SQL Cheat Sheet! Working with databases is hard. There’s a lot of data to manage, which can be daunting. But the main challenge many database users face is the SQL commands themselves. It’s all right when you’re using the same familiar ones day after day, but what about the commands you dust off once or twice a year? Or what if you’re just

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The 5 Highest Paying SQL and Database Jobs

IT provides a wide and growing job market, offering many excellent opportunities in both career development and earning potential. Today we’ll take a look at several very interesting SQL/Database-related jobs. Every year, many in the work force set their sights and aim for new and better jobs. When it comes to jobs, “better” means different things to different people, but earning potential is almost always a top priority. Enter the growing field of IT, in which new challenges wait around

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