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In the beginning, there were files. Later there were navigational databases based on structured files. Then there were IMS and CODASYL, and around 40 years ago we had some of the first relational ...

The market is abuzz with terms like NoSQL, Big Data, NewSQL, Database Appliance, etc. Often, IT decision makers can get very confused with all the noise. They do not understand why they should ...

Splice Machine Inc., which tackles Big Data analytics with a SQL-based relational database management system (RDBMS) rather than the more common NoSQL approach, is open sourcing its technology, it ...

Splice Machine announced the 2.0 version of its RDBMS, a hybrid in-memory RDBMS powered by Hadoop and Spark. Splice Machine’s version 2.0 delivers a database solution that incorporates the proven ...

Expanding its portfolio of Database as a Service (DBaaS) offerings, Google has announced that it is adding a new database service called Cloud Spanner to its public cloud platform. This service ...

Inside a relational database management system, the princi­pal persisted data structure is considered a logical relation. Operations performed against that data within the RDBMS result in a logical ...

Relational databases and SQL were invented in the 1970s, but still dominate the data world today. Why? Relational calculus, consistent data, logical data representation are all reasons that a ...

It turns out world domination can take a long, long time. Back in 2014, Network World’s Brandon Butler declared that NoSQL was “giving SQL database vendors and users a scare,” and a year later ...

Since that time, SQL has become the dominant language for relational database systems. In recent years, frameworks and architectures have arrived on the programming scene that attempt to hide (or ...