Diseño de Base de Datos con PostgreSQL y MySQL

Master Database Design & Management with PostgreSQL & MySQL

This course equips you with essential skills for designing and managing databases using the powerful database management systems (DBMS) PostgreSQL and MySQL. You'll learn to efficiently manipulate and query information using SQL commands. Go beyond the basics and develop advanced scripts to truly understand and leverage database functionality.

A key component of this practical course is the implementation of a Point of Sale (POS) system using MySQL. Gain valuable, real-world experience building a functional database application. We reinforce learning through practical examples and challenges, ensuring you fully grasp the workings of every SQL instruction.

Here's a breakdown of the core topics covered:

• Environment Setup:

  • Learn to install PostgreSQL and pgAdmin, the essential tools for database management.

• SQL Fundamentals:

  • Understand the core concepts of Relational Databases.
  • Develop the Relational Model and Entity-Relationship Model.
  • Learn database normalization techniques for optimal design.

• Grouping & Aggregation:

  • Master GROUP BY and HAVING clauses for data aggregation.

• Data Manipulation with Joins:

  • Learn inner joins to combine data from multiple tables.
  • Understand outer joins (left, right, full) for comprehensive data retrieval.
  • Explore the power of subqueries.

• Stored Procedures:

  • Implement CRUD operations (Create, Read, Update, Delete) using Stored Procedures in PostgreSQL.

• Advanced Data Management:

  • Understand and implement views and indexes to optimize database performance and data access.

This course covers a comprehensive range of database topics and provides the practical skills you need to succeed. You'll gain a solid foundation in database design and management, empowering you to build robust and efficient database applications.