Most any application needs some form of persistence—a way to store the data outside of the application for safekeeping. The most basic way is to write data to the file system, but that can quickly ...

Most applications need some form of persistence—a way to store the data outside the application for safekeeping. The most basic way is to write data to the file system, but that can quickly become a ...

This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What are key value databases? A key value database is a collection of paired ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this podcast, Shane Hastie, Lead Editor ...

Samsung-backed start-up Stellus emerged from stealth mode to announce its software defined Stellus Data Platform. This is a storage technology involving native key-value stores to create a new type of ...

The design of a database determines what method is best suited for backing it up, and those methods vary quite a bit. In order to back up a database, you need to know how it’s delivered, but you also ...

A data structure comprising data items (the values), each of which has been assigned a name (the key). See key-value pair. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Imagine flash storage that stores data in exactly the format used by applications. That’s what’s promised by key-value flash media, as envisaged by at least one big drive maker, some researchers and ...

An item of data that is identified by an arbitrary name. The key is the name, and the value is the content; for example, the key might be CITY, and the value might be CHICAGO. A key-value database is ...