Bean Software Search Control - ASP.NET web custom control, intended for web developers add searching database features to their web sites. MetaBase.NET - A proxy-caching database server optimized for the .NET environment. It supports Oracle, SQL Server, DB2, PostGreSQL, FireBird, and MySql. By JHOB Technologies. Sql.Net - A software component which allows to programmatically create SQL queries in runtime using a convenient .Net Object Model, thus creating an abstraction layer over SQL. [Open source, GPL] TurboDB Managed - Embedded SQL database entirely written in C# supporting multi-user access, full-text search and stored procedures. Is deployed by copying a single assembly to the target computer. eXpress Persistent Objects for .NET - An O/R mapping framework that requires no configuration and auto generates the database schema. Gentle.NET Object Persistence Framework - The framework offers automatic SQL generation and object construction and supports PostgreSQL, MySQL, MS SQL Server, and SQLite. [Open Source] dotConnect - Database connectivity solution built over ADO.NET architecture and a development framework. By Devart. DataObjects.Net - An object-to-database persistence layer is presented with downloads, pricing information, documentation, support, release history and roadmap. [Shareware] VistaDB - Embedded SQL database alternative to Jet, MSDE and SQL Server Express for building small to midsize .NET database applications. System.Data.SQLite - ADO.NET provider for SQLite. Downloads and a forum are available. Dharma .NET SDK - Provides high-end SQL functionality and performance to proprietary or legacy data source. NConstruct Lite - RAD tool for creating database driven Windows and Web applications. Ninja .NET Database Pro - Ninja .NET Database Pro is fully managed ACID database. [Proprietary] Pure C# NoSQL Object Database - VelocityDB is a scalable object database with a rich set of features such as: Indexes, Event notification, databases can be distributed or embedded, Any serialize able object can be persisted, Transaction control, Pessimistic or Optimistic locking. Contains downloads and documentation. [Proprietary] VITA - VITA is full-featured ORM and a framework for creating data-connected .NET applications. Contains downloads and links to documentation. [Open Source] LiteDB - A site of NoSQL, ACID, embeddable, managed, portable, documents store, single file, open source, zero configuration, MongoDB-like and mobile ready database. Contains links to downloads, tutorials and online test shell.