This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What is an XML database? XML databases use XML to model and query data.

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 ...

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 ...

The evolving landscape of NoSQL ... databases, column-oriented DBMS): scalability, distributed systems [Here’s more information about Wide Column Store databases.] XML (Native XML Database ...

Academic researchers typically refer to these databases as structured storage, which includes classic relational databases as a subset. NoSQL database ... about the difference between MySQL ...

Migrating from an RDBMS to NoSQL can improve scalability and flexibility. Explore top NoSQL databases and best practices for ...

this can't be said for all NoSQL databases. In general, one should consider an RDBMS if one has multi-row transactions and complex joins. In a NoSQL database like MongoDB, for example, a document ...

The most prominent difference between NoSQL and SQL lies in how the data is structured in the database. SQL databases organize the information into rectangular tables with columns that are ...

The fundamental difference between SQL and NoSQL is not all that complicated. Each has a different philosophy for how data should be stored and retrieved. With SQL databases, all data has an ...