Objective database abstraction layer (ODAL) is a high-performance database manipulation framework. Features include query API, O-R mapping, data validation/conversion, stored procedure support, code generation. Minimal dependencies. Short startup time.
Objectopia is an EJB 2.1 container that uses Prevayler as a transparent CMP mechanism.
Olation is a O/R Mapping and Persistence Framework for C# and VB.Net. You can map object to an Sql based database or map object to xml file by using Olation. One of the design goal is try to minimize the config.
A implementation of the Trie data structure with java random access files and regular expression queries.
Open-jACOB is a rapid application development tool base on Eclipse that enables the development of RichInternetApplications that are based entirely on Java. Open-jACOB application can be deployed as a stand alone app's in a Web container like Tomcat.
OpenVista(R) is the open-source version of VistA, an enterprise grade health care information system developed by the U.S. Veterans Affairs and deployed at 1,500 global facilities. OpenVista is a registered trademark of Medsphere Systems Corporation
This project aims at creating an open source chemistry plugin / cartridge for the relational database system Oracle. Free Oracle chemistry cartridge.
Orate is a source-level tracing facility for Oracle PL/SQL. Programmers insert calls to Orate in the code and Orate captures and writes run time information to a table. These data are suitable for debugging, testing and profiling the application.
Ozone is a fully featured, object-oriented database management system implemented in Java and distributed under the LGPL open source license. The ozone project aims to evolve a database system that allows developers to build pure object-oriented systems.
PDOC (pronounced Paddock) is a Persistent Distributed Object Cache. It is an easy and fast way to persist C++ objects.
This database class provides easy and simple interface to access the most important db function in PHP. It provides implementations for MYSQL, POSTGRESQL, SQLTE, ODBC and has wrapper classes ADODB, METABASE, PEAR and PHPLIB.
Creates a shape file from a query
This PL/SQL package converts a query with a sdo_geometry into an ESRI shape file and a shape file into a Oracle table. It can also convert a Oracle table into a dBase file and vice versa. Sample 1 - create a shape file (alk.shp, alk.shx, alk.dbf) of type 5 (=Polygon) from table MYTABLE with sdo-column="geo" and SDO_GTYPE=3003: select zvk_shape.write_shp('DATA_PUMP_DIR','alk', 'select t.C01 "NAME", t.C20 "FLST", t.GEO from MYTABLE t where t.C02 = ''ALK'' order by t.C01','GEO',5) "alk" FROM dual;
PSUDF is a multi-platform library of UDF's for Firebird. If contains functions to convert from binary to hex and vice-versa, for both regular (varchar, octets) and blob fields.
PTDCH is a server-software for Neo-Modus Direct Connect Peer-To-Peer sharing networks written in MS Visual Basic 6, based on SDCH/DDCH. It is a HubSoft dedicated to all lovers of VB, VBscripts and Jscripts. It is "Full" featured hubsoft scripting and p
PaloKettlePlugin is for Pentaho Data Integration aka Kettle. It's a Cell Input und Output Step for Palo Molap. The first code was developed by mybiq/3A-Strategy, the PDI-3 version has been developed by Stratebi. Now by 3A-Strategy and Litebi for PDI
Pandamator is a project aiming to enable handling of temporal databases using common RDBMSs lacking temporal support
PdoXml is an fast and easy to use PHP extension writen in C for converting results from PDO queries to XML. You can create XML document from database. Support both Windows and Linux. Full source code provided.
This database was programmed back in 1999, when there was no widespread adoption of MySQL, PostgreSQL or any other free database by ISPs, particularly in Mexico. It is not intended to replace a larger relational database, but to provide really simple data
Persitancy api simaler to Prevailer but with more transparancy and less intrusiv to how you can disign your data structure. It uses a bytecode enhancer to add needed code to have your object presited betwhen sessions.
PDlib is a digital library system built in C# providing a personal digital library that provides automatic indexing, metadata generation and versioning of content submitted to the library.
This PHP class is an abstraction layer to manipulate datas like in a filesystem. It will include modules for File, Ftp, Compressed files via classes.
PicoDB is an lightweight, super fast, object oriented in-memory database (or better: persistence layer) for Java applications. It's strengths are very low latency and high throughput.
Pluggable Storage Engine Obejct-Oriented framework for MySQL 5.1. Provides a set of C++ base classes from which one descends to create a new PSE. Includes the base classes, utility code, debug code, and an example PSE based on PSE-OO called BlackhOOle.
A meta-data driven relational olap engine using a new schema.
Porcupine is an open-source Python based web application server that provides front-end and back-end revolutionary technologies for building modern data-centric Web 2.0 applications.