Object Vs Relational Database

SQL Server is a free portable multiuser relational database management system. It supports the full SQL89 dialect and has some extensions from SQL92. It provides multiuser access and transaction isolation based on predicative locks. The working OS: UNIX. The working language: C . It also uses...

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...

A relational database offering many ANSI SQL-92 features that runs on MacOsx, Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems, under a...


Platforms: Mac

BlackRay is a high performance relational database, which combines regular database features with search engine like performance. Full transaction support, SQL and version controlled persisted snapshots characterize BlackRay.


Platforms: Mac, Solaris, Linux

The D2RQ API provides access to relational database content from within the Jena and Sesame RDF frameworks. D2R Server is a Semantic Web server and SPARQL endpoint based on D2RQ. Both use a declarative language for mapping database schemata to RDF.


Platforms: Windows, Mac, Linux

DbMaintain enables automatic roll-out of updates to a relational database. It brings database scripts into version control just like regular source code and can be used to transparantly deploy databases from development on to production.


Platforms: Windows, Mac, Linux

'dbsql2xml' is Java tool (class) for transformation (export, convert) relational database into hierarchical XML. It requires JRE 5.0, JDBC and SQL DBMS. 'dbsql2xml' uses XML document for mapping database tables and columns into elements of tree XML.


Platforms: Windows, Mac, Linux

Jaxor provides a java code generation engine for creating an object to relational mapping layer based upon XML metadata. SQL is generated as well as an extensible mapping layer.


Platforms: Windows, Mac, Linux

LEAP is an RDBMS (Relational Database Management System) implementing the relational Algebra - a core part of relational database theory. It is primarily used as an educational tool, but has found some novel uses and applications.


Platforms: Windows, Mac, Linux

Michimalonco is a relational Database engine written in SuperWaba. It offer a small solution for PDA (Palm O.S. and WinCE).


Platforms: Windows, Mac, Linux

Relational database forms java runtime library and constructor. User application consists of declarative description and classes, which extends base class of the forms.


Platforms: Windows, Mac, Linux

RDBS2J is a GUI based mapping tool from relational database schema to persistent java classes which use JDO as persistence mechanism. The mapping can be modified by the GUI. The current version is designed to create code for Apache-OJB.


Platforms: Windows, Mac, Linux

SQLREST enables access to a relational database as RESTful Web Service. Entities can be queried, created and modified using the HTTP methods GET, POST, PUT and DELETE.


Platforms: Windows, Mac, Linux

Reves is tool for relational database reverse engineering. It maps the schema of existing databases into XML files.


Platforms: Windows, Mac, Linux

SimpleSQL is a 64-bit relational database, works as a standalone server-free db. component and transactional db. server, with standard SQL and JDBC, has portable single db. file, first db. available in Java and C++.


Platforms: Windows, Mac, Linux

Web-based relational database designer. With version control, autosave and real-time database manipulation. TODO: admin module, search, undo/redo buttons, multi-database real-time support (only PostgreSQL actually), etc. Based on WWWSQLDesigner


Platforms: Windows, Mac, Linux

Synchony is a tool for relational database schema synchronization. It supports browsing, comparison and synchronization of schemas for Oracle database and browsing and comparison for any database with existing JDBC driver.


Platforms: Windows, Mac, Linux

The Object Oriented Database Kit is a set of tools to help database applications developers to handle database communication, reporting, and printing. It has a solid, stable, and easy to use API. The project is also GUI toolkit agnostic and portable..


Platforms: *nix

Momomoto software is a database abstraction layer / object relational mapper for PostgreSQL..


Platforms: *nix

db4o is designed to be a simple, easy-to-use, and fast, native object database. Software developers using popular Java and .NET object-oriented frameworks know that using object databases is a more natural way to get work done. Developers have three ways to storing and retrieving data:...


Platforms: *nix