In writing a definition for an entity, an attribute, or any other element within a database design, the desired end is a descriptive text that is clear, factual and concise. Semantics are an ambiguous ...

Yesterday I got an email from UC Berkeley’s Master of Information and Data Science program, asking me to respond to a survey of data science thought leaders, asking the question “What is big data”? I ...

As companies look to update their databases, especially in a cloud-native context, with so many different databases out there, it’s a huge challenge for developers when migrating from one environment ...

A database that maintains a set of separate, related files (tables), but combines data elements from the files for queries and reports when required. The concept was developed in 1970 by Edgar Codd, ...

Speaking at this year's Buy-Side Technology North America Summit, Glasser said that when she started at JPMorgan in 2014 she asked members of the business, operations, and technology units how they ...