OO7J benchmark
Pieter van Zyl and Espresso Research Group. OO7J is a Java version of the original OO7 benchmark (written in C++) from Mike Carey, David DeWitt and Jeff Naughton = Univ Wisconsin-Madison. The original benchmark...
Author: Roberto Zicari
Performance investigation into selected object persistence stores
Pieter van Zyl, University of Pretoria. This dissertation presents OO7J, a Java version of the original OO7 benchmark. The original benchmark tested ODBMS performance. This work also includes benchmarking ORM Tools and compares Hibernate...
Relational Databases, Object Databases, Key-Value Stores, Document Stores, and Extensible Record Stores: A Comparison
January 11, 2010 (revised February 2010 and December 2010) Abstract: Traditionally, the obvious platform for most database applications has been a relational DBMS. You might use a specialized parallel relational DBMS if you required...
ODBMS.ORG extended focus in 2010. Rick Cattell´s exclusive article on comparing various data stores technologies published.
January 11, 2010 — ODBMS.ORG, a vendor-independent non-profit group of high-profile software experts lead by Prof. Roberto V. Zicari, announced that for 2010 it has extended its focus to include besides object database technologies,...
Improving Data Quality Through Data Modeling
William McKnight. The paper explains the causes of poor data quality and how it can be improved using data modeling. DOWNLOAD (PDF)
“Problem-Solving using Graph Traversals: Searching, Scoring, Ranking, and Recommendation
Rodriguez, M.A. Technical Talk Seminar, AT&T Interactive, Glendale, California, July 2010. LINK (slideshare)
The VLDB Journal
The International Journal on Very Large Data Bases Springer Berlin Heidelberg This journal is all about the advancement of information system architectures and the development of novel database applications. Impact Factor: 6.8 (2008) Download...
OrientDB
OrientDB: Scalable Document based DBMS that uses the features of the Graph Databases to handle links. 100% Java. It can work in schema-less mode, schema-full or a mix of both. Supports indexing, fluent and SQL-like...
Neo4j
Neo4j: a high performance open-source embeddable or standalone graph database. Good integration via Java, Grails, PHP, .NET, REST, Rubyetc. High Availability and Online-backup available. LINK
InfoGrid
InfoGrid: an open-source internet graph database with REST-ful web frontend. Represents information as nodes and edges which may be dynamically typed according to freely definable conceptual models. Choice of storage backends. Can dynamically include and...