Projects

CDO Model Repository

claimed by Eclipse Foundation

CDO Model Repository ===================== CDO is both a development-time model repository and a run-time persistence framework. Being highly optimized it supports object graphs of arbitrary size. CDO offers transactions with save points, explicit locking, change notification, queries ... [More] , temporality, branching, merging, offline and fail-over modes, ... The storage back-end is pluggable and migrations between direct JDBC, Hibernate, Objectivity/DB, MongoDB or DB4O are seamless for CDO applications. [Less]

Torque

claimed by Apache Software Foundation

Torque is an object-relational mapper for java. In other words, Torque lets you access and manipulate data in a relational database using java objects. Unlike most other object-relational mappers, Torque does not use reflection to access user-provided classes, but it generates the necessary classes ... [More] (including the Data Objects) from an XML schema describing the database layout (which can either be written by hand or generated from an existing database). The XML schema can also be used to generate and execute a SQL script which creates all the tables in the database. [Less]

DataCleaner

DataCleaner is an Open Source application for profiling, validating and comparing data. These activities help you administer and monitor your data quality in order to ensure that your data is useful and applicable to your business situation. DataCleaner is the free alternative to software for ... [More] master data management (MDM) methodologies, data warehousing (DW) projects, statistical research, preparation for extract-transform-load (ETL) activities and more. [Less]

domingo

Domingo is a simple, consistent, object-oriented easy-to-use Java-API to Lotus Notes/Domino.

eodsql

A lightweight object-relational bridge for Java, based on (and mostly compliant with) the "Ease of Development" API distributed with Java 6 beta.

DataObjects

The purpose of DO.rb is to rewrite existing Ruby database drivers to conform to a single interface. At present, PostgreSQL, MySQL, and SQLite adapters are available.

Empire-db

claimed by Apache Software Foundation

Apache Empire-db is an Open Source relational data persistence component which allows database vendor independent dynamic query definition as well as safe and simple data retrieval and updating. Compared to most other solutions like e.g. Hibernate, TopLink, iBATIS or JPA implementations, Empire-db ... [More] takes a considerably different approach, with a special focus on compile-time safety, reduced redundancies and improved developer productivity. [Less]

Pojodbc

The JAVA library which reconciles JDBC and POJO. Start working with POJO without rewriting all your JDBC application. Without any configuration file, without any annotation, use your native SQL request with JDBC and get POJO(s).

XAware

XAware 5 is open source data integration software for creating and managing composite data services for SOA and Web 2.0 applications. XAware enhances the productivity of other development tools and frameworks by building composite data services. These services provide real-time access to ... [More] information and the ability to abstract, transform, aggregate and mashup data. Developers use these XAware capabilities to create a data virtualization layer, which delivers a single view of re-usable meta-data that is granular, normalized and can be consumed or served up easily. [Less]

nextweb-java

Nextweb.io is a portable data manipulation and query API