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QxOrm is a C++ library designed to provide Object Relational Mapping (ORM) feature to C++/Qt developers. QxOrm engine is based on a simple and non intrusive mapping function by class to provide : Persistence, Serialization, Introspection, Reflection.
Gentle.NET is a database independent object persistence framework. It has an extensive feature set, excellent performance, and reasonably complete docs. Features include SQL generation, object construction/caching/uniqing, validation, and much more.
...Following is an example of a query in Pony:
select(p for p in Product if p.name.startswith('A') and p.cost <= 1000)
Pony translates queries to SQL using a specific database dialect. Currently Pony works with SQLite, MySQL, PostgreSQL and Oracle databases.
Pony ORM also include the ER Diagram Editor which is a great tool for prototyping. You can create your ER diagram online at https://editor.ponyorm.com, generate the database schema based on the diagram and start working with the database using declarative queries in seconds.
An Object/Relational persistence layer for VB6 and .NET (VB.NET,C#,etc) similar to ObjectSpaces etc. Database interaction is managed transparently at runtime and requires no SQL knowledge. Great performance, caching, flexible O/R mapping and more.
phpBeans provides software and specifications for enabling n-tier development within PHP, such as the phpBeans Object Server, and interoperable with other languages as well. phpBeans can be downloaded from http://www.sitelliteforge.com/
StarCCM is an OMG's CORBA Component Model(CCM) implementation in
c++ language,and it also includes a CORBA Transaction Service(OTS) implementation ,a CORBA Persistent State Service(PSS) implementation and a extended PostgreSQL with XA interfaces.
FreeGee is an integrated application framework for Python and C++. Included modules are: Python (scripting), PostgreSQL (database), wxWidgets/wxWindows (GUI), GnuPG (crypto), omniORB (OO middleware), Apache (Web), and other fine tools (see Home Page).
OpenORM is an OpenSource Object Relational mapping broker based on Scott Ambler whitepapers.
It's developed on C++ and the objects that it persist are CORBA objects.
We are currently using omniORB2 as our ORB and PostgreSQL as our database server.
Web application for real-estate business processes and client relationship automation, featuring a CMS-like environment. Made with Python, Django framework and Postgres RDBMS.
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