In software development, efficient management of relational databases is essential.
One of the most important languages in this field is SQL, which allows for effective creation, modification, and querying of databases.
If you’re interested in acquiring skills in this area, we present you with a free course that will teach you the fundamentals of the SQL language and help you take your first steps in managing relational databases.
This free course focuses on teaching you the SELECT command, which is one of the fundamental pillars of SQL.
Through practical lessons and interactive exercises, you will learn how to efficiently use this command and understand its importance in data querying.
During the course, you will have the opportunity to familiarize yourself with a variety of advanced SQL commands and techniques.
You will learn about logical operators, text functions, and aggregation functions, among other key concepts. You will also explore JOINS, which allow you to combine data from different tables, and subqueries, which will expand your querying capabilities.
The course instructor, Daniel Carmona, is an expert in relational database management and is committed to providing you with an enriching learning experience.
His objective is for you to master the fundamental concepts of SQL within the established timeframe, so that you can make the most of this free course.
Take advantage of this free course and acquire the necessary knowledge to boost your professional career.
Register today and start learning SQL effectively and practically!