.Net to Oracle Connectivity using ODBC .NET - You can use the new ODBC .NET Data Provider that works with the ODBC Oracle7.x driver or higher.

A simple Object Relational Mapper provides a simple way to access your database tables/rows/attributes as Python Classes.

Accessing Oracle Database using ADO.NET shows you how to connect to an oracle database and do operations such as select, insert, update and delete.

Achievo ATK is an object oriented Web Application Framework, written in PHP.

Active Cells provides you will all features you need to make your application fully compatible with Excel.

Active Pager is a .NET web control that encapsulates all of the rendering and processing logic of a DataGrid, DataList or Repeater paging system.

Active Schema adds schema-generating capabilities to Active Record.

Active Warehouse - Rails plugin which supports the creation of data warehouses with Rails.

ActiveRDF is an Object-oriented access to RDF data (using various adapters to datastores).

Active Record connects business objects and database tables to create a persistable domain model where logic and data are presented in one wrapping.

ActiveRelation is a powerful Ruby-based Relational Algebra query-building language, together with a friendly ORM-style interface built ontop.

ActiveSearch allows you to execute SQL queries more complex than would otherwise be feasible with ActiveRecord, building on your pre-existing ActiveRecord associations and values.

Acts As SugarBean provides an acts_as_sugarbean module which adapts ActiveRecord models for a SugarCRM database table.

acts_as_shellable provides methods to make ActiveRecord::Base classes more usable from within a shell such as irb.

acts_as_tsearch adds full text search to your models using Postgresql's TSearch2.

Add data to a MySQL DB script inputs data into a DB.

Adding SQLite sign() function script script adds a user defined Sign function to SQLite using PySQLite.

ADO primary key and table creation script creates an Access 2000 table and adds a primary key to it.

ADO to XML queries a database and then using ADO's built in Save feature saves a copy of the data as an XML file.

ADODBAPI is a Python module that makes it easy to use Microsoft ADO for connecting with databases.

ajaxMyTop is a web-based tool featuring an AJAX User Interface for monitoring a MySQL server.

Alexandria Script is a GNOME application to help you manage your book collection.

Altairis Simple ASP.NET SQL Providers is a great step forward from hand-coded behavior in ASP.NET 1.x.

Another way to use fields for databases script is a lightweight method to access the field names from a database.

ApexSQL Audit is a great SQL Server auditing solution.