9 Aug 2022 Dmitri Vaitkun What Is an SQL Query? An SQL query is the most basic SQL command. It is a question you ask a database. In this article, we dive into the basics of SQL queries to kickstart your SQL journey with practical knowledge right away! SQL, or Structured Query Language, is a programming language designed to interact with databases. When you want to access data in a database, be it to alter, delete, add, or simply extract information, you use SQL. Read more 19 Apr 2022 Dmitri Vaitkun What Are the Different SQL JOIN Types? You just can’t understate the importance of the JOIN when learning SQL. Not only is it one of the most fundamental operations in relational databases, but it is also very versatile with many different types. Although SQL JOIN may be intimidating at first, it becomes a very handy instrument in your arsenal once you understand it. Let’s explore all the SQL JOIN types! We can safely say the JOIN operation is one of the most powerful features of SQL. Read more