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

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 ...

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, ...

The former first lady called her past work a “celebration of the human form” in a video, the latest in a series promoting her memoir and appearing to reflect her deeply held beliefs. By Katie Rogers ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More After years of development effort and community discussion, the ...

A NoSQL database refers to a database whose storage format is modeled differently from relational databases. Often NoSQL databases opt for simpler horizontal scaling to clusters of servers. NoSQL ...

Abstract: Data migration is simply a process of transforming data from a source database to target database. Companies are moving their database from one database (e.g., RDBMS) to another new one (e.g ...

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 ...