NoSQL database systems continue to gain traction, but they are still not widely understood. There is more than one type of NoSQL database and a large number of individual NoSQL DBMSs. There are more ...

Allen Wang discusses the design of the event system including major components of event producing, event processing with Flink and streaming SQL, event format and schema validation. DuckDB is an ...

Are you struggling to get a handle on your NoSQL databases? Are you concerned about the security, performance, and scalability of your data infrastructure? Then you need to read "Taking Control of ...

Introduction to Big Data (DT102) provides the fundamentals needed to allow organizations to turn data into actionable information. Starting with an overview of big data, which covers key enterprise ...

It’s no secret that Oracle became very successful by selling relational database technology anchored by the venerable SQL standard. These days, SQL is being pushed out of the limelight by concepts ...

To Andrew Davidson, senior vice president of products at MongoDB, the database business operates in an entirely different type of market than traditional software, where vendors might sell their ...