Relational Model Performance
Berkeley DB Java Edition is a high performance, transactional storage engine written entirely in Java. Like the highly successful Berkeley DB product, Berkeley DB Java Edition executes in the address space of the application, without the overhead of client/server communication. Berkeley DB Java...
Platforms: *nix
License: Freeware | Size: 4.5 MB | Download (105): Berkeley DB Java Edition Download |
Dee-Python project is an implementation of a truly relational database language with Python. Inspired by Date and Darwens Third Manifesto, it addresses the problems of impedance mismatch between programming languages and databases and the weakness of SQL. Mind The Gap Most of todays programs...
Platforms: *nix
License: Freeware | Size: 819.2 KB | Download (101): Dee-Python Download |
602SQL Open Server is a relational database management system for MS Windows and Linux based on the client-server model. The system provides ODBC, PHP and SDBC (for OpenOffice.org integration) connectivity, along with a graphical development environment and SQL debugger. Key Features: - Open...
Platforms: Windows, Mac, *nix, C/C++, BSD Solaris
License: Freeware | Download (59): 602SQL Open Server Download |
Duro is a relational open-source database library written in C. It is based on the principles laid down in the book Databases, Types, and the Relational Model: The Third Manifesto by C. J. Date and Hugh Darwen. The goal of the Duro project is to create a library which is as compliant with the...
Platforms: Windows, Mac, *nix, C/C++, BSD Solaris
License: Freeware | Download (56): Duro Download |
OFDM Signal generation and decoding using 64-QAM as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. Just run the Model and with different SNRs in the AWGN Channel Block observe the performance of the OFDM. Please leave your...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (54): OFDM with 64-QAM Download |
OFDM Signal generation and decoding using QPSK as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. QAM4 and QPSK is same modulation technique. Just run the Model and with different SNRs in the Channel Block observe the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): OFDM with QPSK for R14 Download |
The tiOPF is an Object Persistence Framework (OPF) for Delphi and Free Pascal that simplifies the mapping of an object oriented business model into a relational database. Persistence layers are available for Firebird, XML, Oracle, SQLServer and many more
Platforms: *nix
License: Freeware | Size: 1.49 MB | Download (34): tiOPF Download |
DBIx::DBStag::Cookbook is a Perl module for building and querying databases from XML. SYNOPSIS stag-autoddl.pl stag-storenode.pl selectall_xml.pl This will give an outline of how to build a normalised relational database from XML source data, set up SQL templates, issue relational queries...
Platforms: *nix
License: Freeware | Size: 133.12 KB | Download (90): DBIx::DBStag::Cookbook Download |
Firebird is a relational database offering many ANSI SQL-99 features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. Firebird Relational Database has been...
Platforms: *nix
License: Freeware | Size: 1.4 MB | Download (100): Firebird Relational Database 2.0 / 2.1 Beta Download |
Model-Glue: ColdFusion is designed to make it easier to use object-oriented models to create HTML-based applications. It enforces Model-View-Controller design, eases implicit invocation, does repetitive work for you, and plays well with other open-source ColdFusion frameworks....
Platforms: Windows, Mac, *nix, ColdFusion, BSD Solaris
License: Freeware | Download (50): Model-Glue: ColdFusion Download |
SPASE Model is a collection of tools for working with the structured data model information. Tools can convert the relational version of the data model into various expressions, including XSD, XMI and PDF documentation.
Platforms: *nix
License: Freeware | Size: 276.48 KB | Download (35): SPASE Data Model Tools Download |
The performance Organiser is organisation modelling software designed to support a number of best practice management analysis techniques. It is a general purpose business analysts tool kit.
License: Freeware | Size: 24.42 MB | Download (661): The Performance Organiser Download |
Hydrate is a Java tool that provides for fast efficient and error-free transformation of data between three different representations: relational databases, objects in an object-oriented programming language and extended markup language (XML). Each of these representations has its strengths and...
Platforms: *nix
License: Freeware | Size: 7 MB | Download (90): Hydrate Download |
Object Relational Membrane is a Python package that provides the functionality of an object relational layer like EJB or other persistence storage systems. Object Relational Membrane is a thin compatibility layer between SQL table layouts and Object Oriented Python. While providing a good deal...
Platforms: *nix
License: Freeware | Size: 174.08 KB | Download (89): Object Relational Membrane Download |
Config::Model provides a framework to help in validating the semantic content of configuration data. Config::Model can also be used to provide a semantic check of options of a complex program like mplayer or transcode. How does this work ? Using this project, a typical configuration...
Platforms: *nix
License: Freeware | Size: 88.06 KB | Download (89): Config::Model Download |
Ingres is a mature, high-performance relational database solution. The project offers scalability, integration and flexibility to leverage information resources across a wide range of platforms, including Linux, Unix, OpenVMS, and Windows. Reliable and cost effective, it supports...
Platforms: *nix
License: Freeware | Download (132): Ingres 9.2.0 Build Download |
GO::Model::Term is a term or concept in an ontology. SYNOPSIS # From a file use GO::Parser; my $parser = new GO::Parser({handler=>obj}); # create parser object $parser->parse("gene_ontology.obo"); # parse file -> objects my $graph = $parser->handler->graph; # get L object my $term =...
Platforms: *nix
License: Freeware | Size: 593.92 KB | Download (97): GO::Model::Term Download |
Query-Oriented Model for XML is a lightweight XML processing framework for Java that promotes the use of XPath instead of Java code for consuming XML. The resulting code from Query-Oriented Model for XML, is simple and expressive with no meaningless objects and no meaningless parameters - just...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (93): Query-Oriented Model for XML 0.1 Download |
JSBSim Flight Dynamics Model is an open source flight dynamics model (FDM) that compiles and runs under many operating systems, including Linux, Apple Macintosh, Microsoft Windows, Linux, IRIX, Cygwin (Unix on Windows), etc. The FDM is essentially the physics/math model that defines the...
Platforms: *nix
License: Freeware | Size: 972.8 KB | Download (169): JSBSim Flight Dynamics Model Download |
Yukatan data model project is the schema definition of the Yukatan webmail database. The PostgreSQL database structures defined in this file can be used as a backend store of an email message handling application. The database should be created with the "UNICODE" encoding to properly support...
Platforms: *nix
License: Freeware | Size: 35.84 KB | Download (100): Yukatan data model Download |