Some NoSQL databases focus on speed, some on scale, while others aim at relationships or offline use. The right choice depends on how your ...

In streaming, the challenge is immediate: customers are watching TV right now, not planning to watch it tomorrow. When systems fail during prime time, there is no recovery window; viewers leave and ...

This project was a milestone in my journey to study the Data Engineer Nanodegree (provided by Udacity) which I am currently enrolled in. A startup called Sparkify wants to analyze the data they've ...

Abstract: For over four decades, Relational database management systems RDBMS have been the primary model for data storage, retrieval and management. However, due to the continuous information growth ...

Oracle NoSQL Database is designed for today’s most demanding applications that require low latency responses, flexible data models, and elastic scaling for dynamic workloads. It supports JSON, Table ...

Joshua and Jim both wrote to ask how Costco is selling a 98-inch TCL Q672G for about $1500, noting that the deal comes with Costco’s extended warranty and a $100 gift card as a bonus, sweetening the ...

The Covid-19 pandemic reminded us that everyday life is full of interdependencies. The data models and logic for tracking the progress of the pandemic, understanding its spread in the population, ...

Abstract: In the last two decades, NoSQL databases emerged and formed an umbrella category grouping well over a hundred databases of different characteristics, and providing a new take on scalability, ...

If you’ve been working with databases at all, you know that NoSQL is the new hot topic. If, by ‘new’, you mean something that’s been around since the 70s. Jokes aside, NoSQL has largely filled a gap ...

erwin, Inc., the data management experts, announced the expansion of the company’s “any-squared” (Any2) approach – any data, anywhere – with erwin DM NoSQL, an extension of the company’s ...