Projects

DBI

The DBI module enables your Perl applications to access multiple database types transparently. You can connect to a large number of databases, including MySQL, MSSQL, Oracle, Informix, Sybase, ODBC etc. without having to know the different underlying interfaces of each. The API defined by DBI will work on all these database types and many more.

zeoslib

The ZeosLib is a set of database components for MySQL, PostgreSQL, Interbase, Firebird, MS SQL, Sybase, Oracle and SQLite for Delphi, FreePascal/Lazarus, Kylix and C++ Builder. It connects to the chosen database using its native API, so no database middleware (eg. BDE) is needed.

LiquiBase

LiquiBase is a DBMS-independent library for tracking, managing and applying database changes. It is built on a simple premise: All database changes (structure and data) are stored in an XML-based descriptive manner and checked into source control. LiquiBase aims to provide a solution that: * ... [More] Supports merging of changes from multiple developers * Works well with code branches * Allows you to manage production data as well as various test datasets * Works in an environment where multiple machines will be attempting to migrate the database concurrently * Supports automated change-applying or generation of SQL scripts that can be approved and applied by a DBA * Supports rolling back changes * Database "diff" tool [Less]

Jifty::DBI

Jifty::DBI is the Perl-based object-relational database framework built for use with the Jifty project. It can be used separately.

SchemaSpy

SchemaSpy analyzes database metadata to reverse engineer dynamic Entity Relationship (ER) diagrams. It works with just about any JDBC-compliant database (Oracle/MySQL/DB2/SQL Server/PostgreSQL/Sybase/etc.) and can identify Ruby on Rails as well as other implied relationships.

jOOQ

jOOQ effectively combines complex SQL, typesafety, source code generation, active records, stored procedures, advanced data types, and Java in a fluent, intuitive DSL.

DBD::ODBC

ODBC Driver for perl DBI. Provides the Perl DBI::DBD interface to ODBC drivers allowing Perl access to any database which has an ODBC driver.

Business Logic Toolkit for .NET

Business Logic Toolkit is a set of components to simplify .NET application development. BLToolkit is provided as source code that you can use "as is" or customize for your applications. It is written in C# and compatible with .NET Frameworks 3.5 and 4.0, Silverlight 4, and Mono.

Apatar

Apatar is an open source data integration application to help join your desktop data with the web. Apatar effectively integrates data and applications, and provides visual job designer and mapping, joins, filtering, data cleansing and validation capabilities. Connectors include MySQL, PostgreSQL ... [More] , Oracle, MS SQL, Sybase, FTP, HTTP (POST and GET), SalesForce.Com, SugarCRM, Compiere ERP, Goldmine CRM, XML (local and web-based), flat files (CSV, TXT), Webdav, Buzzsaw, LDAP, Amazon, RSS and even Flickr; more connectors are under way. [Less]

SchemaCrawler

SchemaCrawler is an open-source Java API that makes working with database metadata as easy as working with plain old Java objects. SchemaCrawler is also a database schema discovery and comprehension, and schema documentation tool. You can search for database schema objects using regular ... [More] expressions, and output the schema and data in a readable text format, and find potential design issues with lint . The output is designed to be diff-ed against other database schemas. SchemaCrawler supports almost any database that has a JDBC driver, but for convenience is bundled with drivers for some commonly used RDBMS systems. SchemaCrawler works with any operating system that supports Java. [Less]