Welcome to Federico-Razzoli.com

Most of Federico-Razzoli.com articles
are slowly being moved to Vettabase.com,
and in particular Vettabase blog.

This website will eventually contain my personal views and personal projects.
New contents will not necessarily be technical.


Two Weeks of Databases

Two Weeks of Databases

Two weeks of live interviews to relevant database persons, starting from 4th May. ...
When to use NULLable columns in relational databases (→Vettabase)

When to use NULLable columns in relational databases (→Vettabase)

There are cases when using NULL in an SQL database is desirable. However, there are always alternatives. ...
Webinar: JSON in MySQL and MariaDB databases

Webinar: JSON in MySQL and MariaDB databases

Webinar on 6th March 2020: JSON in MySQL and MariaDB databases. ...
PostgreSQL Features Missing in Amazon Redshift (→Vettabase)

PostgreSQL Features Missing in Amazon Redshift (→Vettabase)

Many PostgreSQL features are not available in Redshift, particularly those which are not suitable for a database cluster or for analytics, and those that Amazon didn't consider important enough to spend the necessary resources to maintain them. ...
Testing database backups

Testing database backups

Backups need to be tested to avoid epic incidents like the one occurred to GitLab in 2017. But how should they be tested, and what should we monitor exactly? ...