BigInsights Demo center for BigSheets
A spreadsheet-like visualization tool now shipping with BigInsights Enterprise Edition: LINK
Author: Roberto Zicari
The logic of group operations on complex objects in RxO-system
Evgeniy Grigoriev, 2011 Abstract. Group operations (queries and methods) on RxO-system complex objects are described in the paper. Thesis on object complexity presumes that state of any enterprise object can be representing as set...
Scalable Parallelization of Expensive Continuous Queries over Massive Data Streams
Author: Dr. Erik Zeitler Language: English Affiliation: Uppsala University, Sweden Abstract:For applications that require execution of non-trivial Continuous Queries (CQs) over data streams of high rate, the execution of the CQs must be parallelized....
CA Erwin Data Modeler`s Role in the Relational Cloud
Nuccio Piscopo. The paper introduces CA Erwin Data Modeler and how it can be used with the Cloud. DOWNLOAD (PDF)
The Short Guide to MySQL HA Options
Schooner Information Technology. > An analysis of today’s MySQL high-availability challenges and what asynchronous, semi-synchronous and fully synchronous replication offer toward reducing downtime, achieving full data consistency, automating failover, and simplifying administration. DOWNLOAD (PDF)
InterSystems Ensemble HL7v2 Message Throughtput
Vik Nagjee, Dave Loveluck, InterSystems. DOWNLOAD (PDF)
Tree Template.
By Michael Blaha November 2010:This chapter shows Tree Template. The tree is a term from graph theory. It illustrates the UML template for hardcoded trees. (The Appendix explains UML notation.) A Tree is a hierarchy...
Unified Database Theory
Reinhard Karge ,run Software-Werkstatt. The paper provides a common mathematical database theory that unifies relational databases, data warehouse models and object-oriented database models. DOWNLOAD (PDF)
Objects, Tables and Performance
Stefan Wittmann, InterSystems. This short paper presented at ICOODB Frankfurt 2010, compares Cache` with respect to classical relational databases and NoSQL data stores. DOWNLOAD (PDF)
ParStream- Turning Data Into Knowledge
Abstract: ParStream offers a new approach to high-performance data analysis. It addresses the problems arising from rapidly increasing data volumes in modern business, as well as scientific application scenarios. Close-to-real-time analysis is obtained through...