Curso Base De Datos Oracle Gratis _verified_ Jun 2026

| Week | Focus | Resources | |------|-------|------------| | 1 | Database concepts & installation (Oracle XE) | Download Oracle Database 23ai Express Edition (free) | | 2–3 | Basic SQL (SELECT, WHERE, JOINs) | LiveSQL + Dev Gym "SQL Basics" class | | 4 | DDL & DML (CREATE, INSERT, UPDATE, DELETE) | Oracle University free SQL course | | 5 | Functions & grouping (GROUP BY, aggregate functions) | YouTube (Píldoras Informáticas) | | 6 | Subqueries & views | Dev Gym workouts | | 7 | Introduction to PL/SQL (blocks, variables, loops) | Oracle LiveSQL PL/SQL tutorials | | 8–10 | Mini project (e.g., library or sales database) | Oracle Cloud Free Tier + APEX |

An is not just feasible—it is necessary. By removing financial friction and installation complexity, we can train a generation of data professionals for the enterprise world. Using Oracle’s own free tools, this course will be the equivalent of a $2,000 training program at zero cost to the student. curso base de datos oracle gratis

: Una vez domines SQL, pasa a PL/SQL para crear procedimientos, funciones y disparadores (triggers). Hay tutoriales excelentes en YouTube como el de "Zero to Hero" en PL/SQL 4. Recursos Adicionales en Video | Week | Focus | Resources | |------|-------|------------|

Surprisingly, Oracle itself offers free training via their "Explorer" paths. These provide a structured introduction to the cloud and database basics directly from the source. : Una vez domines SQL, pasa a PL/SQL

This paper proposes the creation of a 100% free, self-paced course designed to lower the barrier to entry for enterprise database skills. Unlike vendor-locked paid courses, this program leverages Oracle’s free tiers (Oracle Live SQL, Oracle Cloud Free Tier, and Oracle Database 23c Free) to teach SQL, PL/SQL, and database architecture.

Este es el lenguaje procedural de Oracle. Es lo que diferencia a un usuario básico de un programador de bases de datos. Creación de bloques anónimos. Uso de variables y estructuras de control ( IF , LOOP ). Gestión de excepciones (errores). Fase 3: Administración Básica (DBA)