One of the most important steps in desiging a database is establishing the data model. Part one of a two-part article describes how to create a logical model.

In a world of ubiquitous data and sensible decision-making, Al Mills of creative agency Impero makes an impassioned defense of true creativity’s often illogical elements.

Addressing these concerns requires an evolution in data security practices that I believe must occur in three crucial areas.

A logical data model captures how a company conducts its business and how the data are organized for decision-making and analysis. The Utilities LDM also highlights data integrity problems, provides ...

Companies looking to gain a 360-degree understanding of their data should look to logical data management as an agile, economical, and flexible solution to this persistent challenge.

Occasionally one may hear that a data model is 'over-normalized,' but just what does that mean? Normalization is intended to analyze the functional dependencies across a set of data. The goal is to ...

Perfectly Logical Reaction to On-Target Data It's not necessarily a fun fact to face, but today's bond market sell-off was a perfectly logical reaction to the modest beat in NFP. But wait ...

PgEdge has a new release with advanced logical replication features, large object support, and improved error handling.