As a relational database management system, PostgreSQL offers a variety of data types for users to work with. This tutorial covers the different built-in data types available in PostgreSQL.
A DBMS facilitates data manipulation and provides an additional security layer for your database. This article lists the 25 best database management systems.
Database security involves all aspects of security. Many unwanted database breaches and information compromises are avoidable when sticking to the best security practices. Learn how you can best secure your data to avoid disasters.
MySQL tables fragment over time as delete and update queries are performed. With a large database, the fragmentation slows down queries significantly. Learn about when to use optimization and follow our tips on how to perform table defragmentation.