Learn to Store and Query Data with this Free SQL Course!


A database is a structured collection of electronically stored information, and its management is carried out through a Database Management System (DBMS).

The combination of data, DBMS, and related applications forms the database system, an essential tool in processing and querying information.

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The most common databases organize data into tables with rows and columns, and most of them use the Structured Query Language (SQL) to write and query data.

This free course will provide you with the opportunity to learn in-depth about databases and execute both basic and advanced SQL statements.

No prior experience in databases is required, as the course will start from the fundamental concepts and gradually cover more complex topics.

The course curriculum is designed to cover all essential aspects related to databases and the SQL language.


Throughout 5 sections and 34 classes, with a total duration of approximately 1 hour and 54 minutes, participants will acquire valuable knowledge and skills, including:

  1. Understanding the concepts associated with databases and how they work.
  2. Familiarity with the entity-relationship model, a key tool in database design.
  3. Executing query statements and manipulating data using SQL.
  4. Knowledge of the objects that compose a database.

Who is this course for?

This comprehensive course is aimed at a wide audience, from professionals in systems engineering and computer engineering to students interested in acquiring skills in database management and SQL.

Whether you are an independent IT consultant, work for an IT service provider, or are part of a technology department, this course will provide you with the solid foundations you need to master these essential tools in the current world.

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Don’t miss this opportunity to delve into the fascinating world of databases and the SQL language.

Don’t wait any longer and take a step toward a promising future in the world of data management!


Hello, I'm Cursin. My mission is to ensure that everyone has access to quality education, regardless of their academic level, language, or background.

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