Search Results for "Databases Open Source & DevTools"

Stasis is persistence (ORM) framework written in Java. It supports arbitrary relational databases, project-specific profiles with rules for Java-to-DB mapping, persistent-events handling or filtering expressions.

Pony is an object-relational mapper. The most interesting feature of Pony is its ability to write queries to the database using generator expressions. Pony works with entities which are mapped to a SQL database. Using generator syntax for writing queries allows the user to formulate very eloquent queries. It increases the level of abstraction and allows a programmer to concentrate on the business logic of the application. Following is an example of a query in Pony: select(p for p in...

SPOPS is a robust and powerful Perl module that allows you to serialize objects to different datastores (many SQL databases, LDAP, GDBM). It is unique in that it also allows you to apply security to these objects using a fairly simple but powerful schem

The cplusql distributed ETL tool extracts and transforms row based data from databases and flat files for terabyte scale datawarehouse loading. RSN: beowulf job queueing and cluster fs! Every day at LookSmart, it translates 200+mm rows on 100+ nodes.

Bridging Objects and Relational Databases. Transparent persistence for Java Objects against RDBMS. Provides ODMG 3.0 and JDO 1.0 compliant API.