Curso avanzado de bases de datos y SQL. Teoría y práctica

Discover the fundamentals of databases and explore the different types of databases available. This course provides a comprehensive introduction to the world of SQL, covering its core components and how to effectively manage data.

You'll learn to manipulate, define, and control data using SQL commands. Master essential operations like data insertion, data update, and data deletion with simple SQL statements. Understand how to refine your queries using logical operators to select specific records.

Dive into advanced SQL techniques, including:

• Data aggregation with SQL functions for generating summaries and reports.
• Joins: Explore the four main types of SQL joins to combine data from multiple tables.
• Query combinations: Learn to combine multiple queries into a single statement for presenting diverse data.
• Views and subqueries: Understand how to create and utilize views and subqueries for more complex data retrieval.

Throughout the course, you'll benefit from numerous practical examples to solidify your understanding. Test your knowledge with included practice quizzes.

Beyond SQL, we'll explore the workings of the five leading free database management systems:

• MariaDB
• MySQL
• PostgreSQL
• SQL Server
• Oracle Database

We'll also introduce DBeaver, a powerful and versatile free database client, enabling you to connect to virtually any database. Learn how to establish connections and centralize your databases for easy access.

Take advantage of this opportunity to gain expertise in database management and master essential SQL skills – all in one course!