La normalización en SQL es el proceso de organizar datos en tablas para reducir redundancias y anomalías. Se aplica en formas normales (1FN, 2FN, 3FN) dividiendo datos compuestos, eliminando dependencias parciales y garantizando que los atributos no clave dependan directamente de la clave primaria, asegurando integridad y eficiencia.
Para conocer mas puedes visitar https://cloud.google.com/discover/what-is-database-normalization?hl=es-419
It’s surprisingly common to see personal or professional profiles linking to websites that still open over HTTP, triggering browser security warnings. In most cases, this isn’t intentional. People copy an old URL, platforms don’t enforce HTTPS, and the result is a first impression that quietly undermines trust. Visitors don’t stop to analyze the cause — they just see “Not Secure” and move on.
A healthy habit helps avoid this altogether: always follow your own links before publishing them.
🎉 Certification Renewed! 🎉
I’m happy to share that I’ve renewed my Oracle Cloud Infrastructure 2025 Certified AI Foundations Associate certification 🤖☁️
This renewal is especially meaningful to me because it’s the second certification I’ve renewed this year, reinforcing my commitment to continuous learning and staying current in the rapidly evolving AI and cloud ecosystem 📚🚀
https://catalog-education.oracle.com/pls/certview/sharebadge?id=D7CC6EDE5566F7D1B53CB104689C3DB6CDE309C73FEF5006EA3676AFECAFB726
Delighted to share that I have successfully earned the Spark Fundamentals I and Spark Fundamentals II certificates from Cognitive Class, powered by the IBM Developer Skills Network.
Apache Spark continues to be one of the most relevant technologies in data engineering and data analysis.
Proud of this milestone and excited to keep learning and applying these capabilities to future projects.
https://courses.cognitiveclass.ai/certificates/92ea3fe0d397477cb9924371068b5b30
https://courses.cognitiveclass.ai/certificates/342ef6a69bfd42ac99b20d25343ca3fe
Me enorgullece compartir que he obtenido la acreditación de GCP Databricks Platform Architect de la Databricks Academy.
Este logro valida mi conocimiento y experiencia en la arquitectura y administración de la plataforma Databricks en Google Cloud.
La acreditación confirma mis habilidades en áreas clave como:
✅ Administración de la plataforma
✅ Redes y seguridad
✅ Integraciones en la nube
#Databricks
#GoogleCloud
#PlatformArchitect
#DataEngineering
https://credentials.databricks.com/74588f03-c2a0-4d66-8d23-cde8185279c2#acc.aPIBSOJM
Postgres reigns as the database king for Pythonistas.
When asked which database (if any) respondents chose, they overwhelmingly said PostgreSQL.
PostgreSQL is the king of Python databases, and only it’s growing, going from 43% to 49%. That’s +14% year over year, which is remarkable for a 28-year-old open-source project.
The true (and hidden) history of graphical windows
Albert David
2 min read
https://medium.com/@AlbertoSC24/the-true-and-hidden-history-of-graphical-windows-d91ef6109798
🎉 New on my blog! 🎧📝
🔊 Podcast: A space where I discuss current topics, reflections, interviews, and more.
✨ Exclusive Posts: Special articles with deeper content, analysis, tips, and resources you won't find anywhere else.
