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GT.M

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GT.M

http://www.fidelityinfoservices.com/FNFIS/Markets/NonfinancialIndustries/Healthcare/gtm/
GT.M is a schema-less database engine with scalability proven in the largest real-time core processing systems in production at financial institutions worldwide, as well as in large, well known health care institutions, but with a small footprint that scales down to use in small clinics, virtual machines and software appliances. The GT.M data model is a hierarchical associative memory (i.e., multi-dimensional array) that imposes no restrictions on the data types of the indexes and the content - any schema, dictionary or data organization is entirely that implemented by the application logic. GT.M's compiler for the standard M (also known as MUMPS) scripting language implements full support for ACID (Atomic, Consistent, Isolated, Durable) transactions, using optimistic concurrency control and software transactional memory (STM) that blurs the distinction between databases and programming languages. Its unique ability to create and deploy logical multi-site configurations of applications provides unrivaled continuity of business in the face of not just unplanned events, but also planned events, including planned events that include changes to application logic and schema.

Documentation

http://www.fidelityinfoservices.com/FNFIS/Markets/NonFinancialIndustries/Healthcare/GTM/UserDocumentation/


Download

Download version 5.3-003 (stable)
released on 4 March 2009

Categories




Licensing

LicenseVerified byVerified onNotes
AGPLv3orlaterKelly Hopkins4 March 2009



Leaders and contributors

Contact(s)Role
K.S. Bhaskar Maintainer
Roger Partridge Maintainer
Sam Weiner Maintainer


Resources and communication

Audience Resource type URI
Developer Download http://sourceforge.net/project/showfiles.php?group_id=11026
Developer Homepage http://sourceforge.net/projects/fis-gtm/
Bug Tracking Bug Tracking http://sourceforge.net/tracker/?group_id=11026&atid=111026


Software prerequisites

This entry (in part or in whole) was last reviewed on 5 March 2009.



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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.


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