APQ

databases

How to Make Your Database 200x Faster Without Having to Pay More?

This is a guest repost Barzan Mozafari, an assistant professor at University of Michigan and an advisor to a new startup, snappydata.io, that recently launched an open source OLTP + OLAP Database built on Spark. Almost everyone these days is complaining about performance in one way or another. It’s

Database

When Should Approximate Query Processing Be Used?

This is a guest repost by Barzan Mozafari, an assistant professor at University of Michigan and an advisor to a new startup, snappydata.io, that recently launched an open source OLTP + OLAP Database built on Spark. The growing market for Big Data has created a lot of interest around approximate