Benefits Of A Relational Database

SQLScreens is a simple relational database screen form generator written in TCL/TK. SQLScreens will let you create query screens very quickly by specifying what data (tables and columns) you want to see and what operations should be allowed (query/update, etc...). It will take care of creating... Platforms: *nix

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

The information in object variables is mapped to records of a database table, through the provided base class. That class provides functions to create, retrieve, update, and delete objects stored in the database.It can be extended by implementation classes that define the class variables with... Platforms: PHP

Generations are a way of updating objects in the database when the application schema changes. An application schema is essentially the structure of data, the structure of classes in the case of ZODB or the table descriptions in the case of a relational database. Platforms: *nix

VIF Lightweight Framework is an object-relational bridge to store and retrieve data in relational database management systems (RDMS). The frameworks building blocks to access data are data object models (DOM objects) and joined data object models (joined DOM objects). A DOM object is used for... Platforms: *nix

DBIx::DBStag is a Perl module for Relational Database to Hierarchical (Stag/XML) Mapping. SYNOPSIS use DBIx::DBStag; my $dbh = DBIx::DBStag->connect("dbi:Pg:dbname=moviedb"); my $sql = q[ SELECT studio.*, movie.*, star.* FROM studio NATURAL JOIN movie NATURAL JOIN movie_to_star... Platforms: *nix

jPersist is an extremely powerful, light-weight, object-relational database persistence API that manages to avoid the need for configuration and annotation; mapping is automatic. The project uses JDBC and can work with any relational database and any type of connection resource. jPersist uses... Platforms: *nix

Jaspa was designed as an accessible spatial extension for relational database systems. Jaspa implements the OpenGIS Simple Features for SQL and partially the SQL/MM standard. Currently supports PostgreSQL and H2 as the RDBMS backends. Jaspa brings around 200 spatial functions to relational... Platforms: Windows

Take a journey through the magical and wonderful world of Geisha. Help Ichisumi in this incredible adventure to reopen the temples of Geisha and restore a world of beauty and passion. Dive into this engaging Match 3 game with beautiful scenery and relaxing music. Overcome obstacles, collect... Platforms: Windows

Gadfly is a simple relational database system implemented in Python based on the SQL Structured Query Language.Gadfly stores the active database in memory, with recovery logging to a file system. It supports an optional TCP/IP based client server mode and log based failure recovery for system or... Platforms: Windows, Mac, *nix, Python, BSD Solaris

Stokesian Dynamics, a method developed by Brady and Bossis in the 80s, simulate the 3D motion of hydrodynamically interacting spheres at low Reynolds numbers.The present contribution computes the trajectories of hydrodynamically interacting spheres in simple and oscillatory shear flows of a... Platforms: Matlab

To administer relational database, there is nothing better that using SQL language. And to make that even easier, now you have Expert SQL.This program works to be able to run and write easily SQL sentences for different data sources. Search utilities, control, configuration and modification of... Platforms: Windows

Tangram is a simple Perl module that can store pure objects in standard relational databases. Tangram is an object-relational mapper. It is orthogonal, meaning that it does not require anything of the objects stored in it (other than the common convention that base objects be based upon HASHes;... Platforms: *nix

I needed to write a sed/awk Python equivalent for walking into a directory tree and renaming certain subdirectories, while also looking into all xml files on the way and replacing/modifying certain strings in those files.It would be nicer if someone could suggest an enhanced re.sub(regex,... Platforms: Windows, Mac, *nix, Python, BSD Solaris

This tool can be used to classify images, storing informations and comments in a PostgreSQL database.GPC have been developed with the following goals in mind : - store informations about each film and image. - store keywords and comments on each film and image. - store these informations in a... Platforms: *nix, C/C++, BSD

This example will show you how easy it is to draw objects using openGL.It draws a giant pyramid and you can walk around inside this foggy temple. Not much to it but it is suitable to learn from. Platforms: C and C plus plus

Newton number (also called the drag coefficient) and Archimedes number are plotted versus the Reynolds number for the laminar, transition and turbulent flow types using a log-log scale. A numerical example of the terminal fall velocity computation of a single spherical particle in a Newtonian... Platforms: JavaScript

The function is based on the mathematical treatment of rotating rotors in "Principles of Helicopter Aerodynamics" by Dr. J.Gordon LeishmanThe numerical method does this by using Blade Element Momentum Theory (BEMT) to calculate the inflow along the length of the blade, then using that inflow and... Platforms: Matlab

This is an extension of my single rotor analysis code.The function is based on the mathematical treatment of rotating rotors in "Principles of Helicopter Aerodynamics" by Dr. J.Gordon Leishman The numerical method does this by using Blade Element Momentum Theory (BEMT) to calculate the inflow... Platforms: Matlab

This package includes files for modelling nonlinear dynamic systems using a recurrent generalized neural network. The learning scheme uses the complex method of nonlinear nonderivative optimization, thereby avoiding the problems of computing the derivative of an infinite impulse response filter... Platforms: Matlab