Not many developers know about savepoints in relational databases. Even less of them know when to use them. It's ...
In some situations, an application needs to run a single logical transaction that involves multiple database ...
How do you represent information like this in a database?
This event happened in 2015/06, but we don't know in ...
Hierarchical and networked data appears everywhere in modern databases: organisational charts, product category ...
In the first part of this series, we deployed a 3-node MariaDB Galera Cluster on Ubuntu 24.04.
While a 3-node ...
At Vettabase, we're starting a new blog series on High Availability (HA) with focus on MariaDB Galera Cluster. ...
There are many ways to import data from external sources into a database. MariaDB and PostgreSQL offer native ...
I see a lot of problems with database schemas: missing indexes, wrong types, tables used like an spreadsheet... ...