With NoSQL, data can be stored in a schema-less or free-form fashion. Any data can be stored in any record. Among the NoSQL databases, you will find four common models for storing data, which lead ...

Migrating from an RDBMS to NoSQL can improve scalability and flexibility. Explore top NoSQL databases and best practices for migrating data. The phenomenon of big data continues to underscore the ...

Data consistency may be anything from “eventual” to “strong” for NoSQL databases. Eventual consistency offers lower latency, at the risk of reading stale data.

XML databases can handle data of just about any size or format. This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics.

If you want to deploy a database capable of handling massive amounts of unstructured data, Apache Cassandra might do the trick. Jack Wallen shows you how to deploy this NoSQL database on AlmaLinux.

Content stores let you manage information that’s too elaborate for conventional databases. This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big ...

Alternate data models in NoSQL offerings. Lucene, Solr and ElasticSearch offer text and document indexing functions, for example to implement real-time search as users enter terms. Graph databases ...

Choosing between schemaless NoSQL databases and strong-schema relational designs isn't an either-or decision, as this case study points out. When dealing with their big data problem, Craigslist ...