In this article, we will explore how you can model data for Hadoop, Spark, and NoSQL databases, ... which is a collection of elements that can be operated on in parallel.

NoSQL database systems continue to gain traction, but they are still not widely understood. There is more than one type of NoSQL database and a large number of individual NoSQL DBMSs. There are more ...

Traditional approaches to data modeling developed in the context of a highly centralized IT model: a scheme in which IT acted as a gatekeeper, controlling access to data. The rise of nonrelational ...

At its annual MongoDB World conference in New York this week, the company announced a slew of new features across its products, including a new version of its flagship database, MongoDB 6.0, along ...

The idea for Hackolade came from Pascal Desmaret’s personal need for a data modeling tool specifically for NoSQL databases. He searched the web and couldn’t find one that would satisfy his needs. He ...

Which NoSQL data model do you need? The four main types of NoSQL data models are key-value, document, column store, and graph. Each one fits a different use case.

There are many document and column-oriented NoSQL databases, e.g. MongoDB, HBase and Couchbase. Read more about how VoltDB stacks up vs. other database solutions. Alternate data models in NoSQL ...

NoSQL systems are footloose and schema-free. That's the conventional wisdom, at any rate. A session in NoSQL data modeling at TDWI's upcoming Las Vegas conference will put this conventional wisdom to ...