Operational Database Management Systems
DataStax Enterprise 4.0 In-Memory Option A look at performance, use cases, and anti-patterns White Paper  Abstract DataStax Enterprise 4.0 introduces a new in-memory option that brings the power and flexibility of Cassandra to...
DataStax Enterprise Reference Architecture White Paper BY DATASTAX CORPORATION January 2014 Abstract This white paper outlines reference architectures for deploying Apache CassandraTM and DataStax Enterprise (DSE) within an organization and establishes a starting point...
Evaluating Apache Cassandra as a Cloud Database White Paper BY DATASTAX CORPORATION October 2013  Abstract Within the next couple of years, the amount of information stored “in the cloud” is expected to grow...
Concurrent queries and updates in summary views and their Concurrent queries and updates in summary views and their indexes Goetz Graefe, Hewlett-Packard Laboratories Abstract Materialized views have become a standard technique in decision support...
Databases – Tutorial Learn how to build Open Data APIs from JDBC data source to XML or JSON in 5 minutes. Tutorial Link: http://www.youtube.com/watch?v=oHOv_hoLDPE
Databases – Free Software CAM Toolkit for XML/SQL/Open Data APIs Open Source project for publishing XML and JSON services as Open Data APIs. Includes ability to visually design exchanges from existing SQL data stores,...
Introduction to Apache Cassandra White Paper BY DATASTAX CORPORATION JULY 2013 Abstract Traditional relational databases (RDBMSs) were the primary data stores for business applications for 20 years. Then, as the first phase of the...
Implementing a NoSQL Strategy White Paper BY DATASTAX CORPORATION February 2014 Abstract NoSQL database market is expected to grow at a rate three times faster than that of the SQL market during the next...
Using the HPE Vertica Analytics Platform to Manage Massive Volumes of Smart Meter Data The Internet of Things is expected to connect billions of sensors that continuously gather data about the machines, assets, and...
Extracting insights from the shape of complex data using topology P. Y. Lum, G. Singh,A. Lehman,T. Ishkanov,M. Vejdemo-Johansson,M. Alagappan,J. Carlsson & G. Carlsson Scientific Reports 3, Article number: 1236 doi:10.1038/srep01236 Received 13 September 2012...