A.Data is a simple framework for storing data used by .NET client apps. It uses standard XML serialization methods for persisting data, C# structures for defining structure of a data item, and the generic List<> for storing the structure objects. The serialized XML is analogous to the database file, the List<> is analogous to the data table, and the struct is a row in the data table. The framework is published as a Visual Studio project template with a wizard for defining the file location and the struct name. The source code for the A.Data.Database.dll assembly, which contains a class (called A.Data.Database, incidentally) that provides standard Database functions to the Database class in the project. Also, the code for the Wizard is included for customization and improvement purposes.

http://arachnode.net 2.6 release +lucene.net

Web based interface for automatic adding and updating of sql server 2005 table columns' ext pros on any of the databases an SQL server login account has access to. Lists all stored procedures of the chosen database and shows their content. Generates stored procedures per table

a library for azure storage

The Object-oriented database and knowledge base management system Cerebrum uses network data model. Cerebrum makes it easier for developers to save the state of the complex objects graph or the neural network into the database.

C# Snippets is a collection of almost 300 snippets from the VB.Net Snippet collection ported over to C#.

Customer Book, its like address book with facility for generating quotation for a business or a supplier to the clients.

Just as the name, it's an data access component. It provides a library of classes and a tool, using it in .net project can make data accessing more easily.

OOP Data Access Layer for .net 2.0

DataLite is a DAO generator to sqlite using nvelocity. Generate test with Unitest. You can use in small proyect or for learning.

DB Compare is a simple utility that compares the schema (Tables, Views, and Stored Procedures) of two SQL Server databases.

DbEntry.Net (Leafing Framework) is a lightweight, high performance ORM compnent for .Net. It provides MVC, IoC framework as well.

Database query tool built in c# using framework 4.0. Very small, lightweight database query tool.

A collection of cross vendor database interface classes for .NET written in C# providing a consistent and simplified way of accessing SQL Server, SQL Server CE,Oracle,Access,Access 2007,MySql,DB2,Visual FoxPro,dBASE,Paradox,Pervasive,Firebird,VistaDB and Postgresql databases.

The dbParallel is a Database Task Parallel Foundation that provides database developers an application level support for parallel programming in database.

Professional, open-source, NoSql (embedded Key/Value storage), transactional, ACID-compliant, multi-threaded object DBMS for C# .NET 3.5> MONO.

DbSetupHelper makes it easier for development teams to deploy their development databases across local systems. DB SQL Scripts can also be written in a way that lets end users configure some install options. The project is written in C#.NET and currently supports MSSQL.

DBView is a generic database client developed using the .NET framework. Currently it supports connections to the Oracle DataBase. Its developed in C#.

This project is a framework which encourages developers to think/design/implement based on component based software development approach. The high level of flexibility in this framework, makes implementing really complex component networks easy and straightforward.

Eagle, Extensible Adaptable Generalized Logic Engine, is an implementation of the Tcl scripting language for the Common Language Runtime (CLR).