Open Source Software Development Software - Page 38

Npgsql.EntityFrameworkCore.PostgreSQL is the open source EF Core provider for PostgreSQL. It allows you to interact with PostgreSQL via the most widely-used .NET O/RM from Microsoft, and use familiar LINQ syntax to express queries. It's built on top of Npgsql. The provider looks and feels just like any other Entity Framework Core provider. Aside from providing general EF Core support for PostgreSQL, the provider also exposes some PostgreSQL-specific capabilities, allowing you to query JSON, array or range columns, as well as many other advanced features. For more information, see the the Npgsql site.

An alternate SQL connection pool manager for Npgsql. Features include multithreading safety and configurable error handling.

Num2Str - convert number to it's Language representation, like: '12345' => 'Twelve thousand three hundred fourty five' Localizable for any language

Pattern recognition software package. It includes several classification and clustering algorithms. It can read data from a set of images, an ASCII file or a JDBC connection. A small TCP data server with its corresponding JDBC driver is included.

A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set. It supports fully serializable transactions and many data structures such as list、set、sorted set. All operations happen inside a Tx. Tx represents a transaction, which can be read-only or read-write. Read-only transactions can read values for a given bucket and a given key or iterate over a set of key-value pairs. Read-write transactions can read, update and delete keys from the DB. NutsDB allows only one read-write transaction at a time but allows as many read-only transactions as you want at a time. Each transaction has a consistent view of the data as it existed when the transaction started. When a transaction fails, it will roll back, and revert all changes that occurred to the database during that transaction.

O/R Broker is a framework for applications that use JDBC. It allows you to externalize dynamic SQL statements in individual files, improving readability, and it allows declarative mapping from queries to arbitrary domain objects, not just JavaBeans.

interface for storing objects to relational database (mySQL at the moment); written in python; nice to use with zope application server to store the content of web-forms in a generic way

Objective Caml library over Oracle OCI8, with some higher level features.

OCILIB is an open source and cross platform Oracle Driver that delivers efficient access to Oracle databases. It offers a full featured, easy and productive API. Written in ISO C and C++ on top of OCI, OCILIB runs on all Oracle platforms. NOTE : The project has moved to GitHub ! Website URL : http://www.ocilib.net GitHub URL : https://github.com/vrogier/ocilib

OCS Component Suite contains over 25 native VCL/CLX components to aid Delphi/Kylix developers in Rapid Application Development.

The ODBCKit is an Objective C / Cocoa framework to provide easy access to data stored in valid ODBC Datasources from within the Cocoa/MacOS X environment, without requiring knowledge of the underlying ODBC 'C' API.

The Open Design and Integration Environment is a toolbox of C and TCL code designed to introduce people to programming in a friendly way. It is also designed to be robust enough to novices to develop useful applications.

Open Dataset eXtensions is a quite tiny but extremely powerful ORM framework. It utilizes all the power of ADO.NET and adds the natural ease of OOP. ODX delivers on-the-fly proxy generation, relations, polymorphy, remoting, offline, save points, etc.

Problem: How can Oracle PL/SQL applications read, write, move or copy arbitrarily large files to or from arbitrary file system locations? Solution: This utility (OFsX) uses PL/SQL, Oracle AQ & Spring Integration to handle reading, writing, copying, moving & deleting of files from Oracle PL/SQL in a general way. Summary: PL/SQL is an excellent language for developing data-intensive, enterprise applications. However, it can be difficult for PL/SQL applications to interact with a file system (Fs). OFsX makes two-way PL/SQL-to-Fs interaction easy.

The OJB Console is an extensible struts web application featuring transparent browse, search, create, update and delete functionality for the objects configured within the Object Relational Bridge (OJB) persistence framework.

This library provides a set of JSF custom components allowing to develop web interfaces to multidimensional data. Those components can use data from any olap4j-compliant data source.

If needed, please refer wiki page for virtual machine setup instructions. Also, watch video below.

A public implementation of the OO7 benchmark. Currently we are focusing on Java, but other languages may be supported too.

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 tested ODBMS performance. This project also includes benchmarking ORM Tools

OOF is a set of components which enable designers to create a back office, a front office, dynamic sites, forms, rich applications, database driven applications... This done with Flash or SILEX, by designers without programming skills.

Set of cross-platform c++ frameworks including database API, XML support, abstracted database backends, report-writer, forms interface and graphing.

Object-oriented persistent storage library for python. Merges database design and application design (as both are deeply linked).

Object Persistent Framework for the .NET platform, which simplify the handling of not object oriented storages by encapsulating them into objects for easier implementation in your application.

Application developers spend over 30% of their time implementing relational database access in object-oriented applications. The Object Persistence Framework for .Net provides a solution for simple and complex persistence scenarios.

An object to relational database mapping framework, using the new JDK1.5 annotations, that fully manages the database. The programmers that are going to use this ORM should not even be concerned with the physical relational database.