B-Tree implemented in Common Lisp. Stores key/value pairs onto disk based data structure. Current implementation has been tested with SBCL. Project was originally at alien-consader.org but is now made available at SourceForge.
commTee is a system which is used to store informations received from mobile clients (Phone, PND, PDA, ...). The system is able to work with about 10k nodes. Used protocols and technologies: UDP, TCP/IP, Sockets, Java, Hibernate, OSGI
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.
Csvtosql is a library and tool to convert any CSV-based data. It accepts multiple data formats (such as CSV, Excel, or arrays), converts it into SQL statements, and writes the data back in multiple formats (textfile, database).
An environment where everything can be kept in an interconnected way ...dependencies, parallel serials, multiple layers/levels - trees. One system based on another. Top-down, bottom-up concepts.
A Delphi VCL which provide an easy way to export TDataSource, TCustomGrid to Excel.
Programmer only needs to set the TDataSource or TCustomGrid property of dExcel and call the TdExcel.execute method, then dExcel will call the Excel though OLE technology
Data Access Object XML-based Generator is a tool for automatic generation of Java code for the data layer. It imports a database schema and generates DAO classes for single or multiple tables. It stores the schema and user-defined classes as XML.
sql2diagram converts sql scripts to diagrams in the XML format dia, which can be viewed and further maintained with the dia drawing program. It is a good help for the documentation of a database structure. It provides HTML output as well.
DataForge is a scalable engine for performing queries across a heterogenous set of data sources that can be both relational (SQL) and non-relational (anything!). This project has migrated to http://dataforge.codehaus.org/
Datamixer generates mock data values for various datatypes, including integer, floating precision, datetime, and string. It can generate complex sequences, based on functions and permutations of the basic data series.
This browser-based tool is a flexible solution for documenting both logical and physical database schema designs. It supports simple version tracking concepts to document schema changes in varying stages of planning and implementation.
dbExpress Plus is an extension of the dbExpress component suite shipped with Borland products (Delphi, Kylix, and C++ Builder). The "Plus" suite includes: TSQLConnectionPlus, TSQLScript, TSQLMetaData, TSQLDataPump, TSQLMultiDbQuery, and others.
PHP class that creates a Web Form for a database table and handles all processing of the form including validation of data, inserts, updates and deletes. Very customisable and flexible. Uses ADODB to connect to databases and simple Templates.
dbXML is a Native XML Database (NXD). NXDs are databases that store XML using an internalized format for faster overall processing. dbXML was developed using the Java 2 Standard Edition version 1.4.
Manages the deployment of numbered change scripts to an SQL Server database, using a simple table in the database to track the current schema version. Port of dbdeploy to .NET
dbscript is a new PHP framework for composing distributed collaborative Semantic Web applications with Microformats, OpenID and REST Web services and Qooxdoo Ajax Toolkit. install --> wget dbscript.net/latest.zip, unzip latest.zip, vi db/config.yml