Learn the key differences between relational and NoSQL databases with this in-depth comparison. There’s nothing wrong with the traditional relational database management system. In fact, many NoSQL ...

The current driving force for many IT projects is big data and analytics. Organizations are looking to exploit the growing mountain of data by creating systems of insight that can help businesses to ...

Database normalization is the cornerstone of database theory. Once a database is normalized, relationships between the data in multiple tables must be established. A hefty part of designing a ...