Operational Database Management Systems
ODBMS.ORG, a vendor-independent non-profit group of high-profile software experts lead by Prof. Roberto V. Zicari, today announced the 3 most voted patterns as the result of the Public Voting for choosing the most valuable...
ODBMS.ORG, a vendor-independent non-profit group of high-profile software experts lead by Prof. Roberto V. Zicari, today announced that the Public Voting for choosing the most valuable Persistent Model Patterns among the submissions received by...
Doug Judd. This presentation describes project Hypertable, an open source clone of Bigtable. DOWNLOAD (PDF)
Joshua Greenbaum Unlike relational database management systems, which use a records-based storage approach, or column-oriented databases which use a column-based storage method, a correlation database uses a value-based storage (VBS) architecture in which all...
Jay Kreps. This presentation describes project Voldemort, a NoSQL data store used by LinkedIn. DOWNLOAD (PDF)
Eugenia Stathopoulou, Panos Vassiliadis Presents 4 patterns for relational databases on top of which, object-relational or other structures can be applied. [] Querying, [] Schema Modifications, [] Storage, [] Updates, DOWNLOAD (PDF)
Peter Baumann, Jacobs University An open-source array DBMS with an OQL-style query language and ODMG-conformant C++ and Java APIs for retrieving and manipulating multi-dimensional arrays (rasters) of unlimited size. LINK
Lenny Hoffman, Todd Stavish, Dr Nic Caine, Brian Clark. Objectivity, Inc. Through the lifetime of a system processing and data requirements change resulting in changes to the underlying object model. Managing these changes without...
Derek Laufenberg, Versant Corp. Intent: This pattern splits a class into a few supporting classes for improving system performance. DOWNLOAD (PDF)