SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing ...

In fact, Postgres even managed to inch back into fourth place on the DB-Engines database popularity rankings. But as hot as Postgres has been, NoSQL databases are even hotter. While there are a ...

Click here for larger version. A few things standout: MongoDB is the only NoSQL database to place, and it’s just as popular as PostgresSQL in this poll. I doubt that MongoDB is more common in ...

A NoSQL database is exactly the type of database that can handle the sort of unstructured, messy and unpredictable data that our system of engagement requires. NoSQL is a whole new way of ...

However, the company has limited presence in the niche NoSQL database market. The gargantuan rise in global unstructured data in recent times has pushed companies into adopting niche technologies ...

Learn the key differences between relational and NoSQL databases with this in-depth comparison. There’s nothing wrong with the traditional relational database management system. In fact ...

This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What is a graph database? Graph databases organize facts into connected ...

Some three-quarters of production deployments of open-source document-oriented Couchbase already involve replacing legacy relational systems, according to the NoSQL database company's CEO ...

Organizations are adopting new operational NoSQL databases for better data integration. As such, the leader's quadrant includes 10 companies, half of which are NoSQL-focused companies. Today's ...

NoSQL and NewSQL databases are popular solutions in the data management space. At VoltDB, we’re sometimes asked to clarify the difference between the two approaches. Here’s what you need to know if ...