Top 20 NuGet dataaccess Packages

Base Class for MySql Data Logic Layer
Provides PostgreSQL specific extensions to SqlFun.
A collection of simple utilities, data types, and extensibility frameworks for dependency injection (MEF), logging, caching, and serialization.
A fast and easy ORM focused on the reduction of development times and ease of work.
This NuGet Package is deprecated since the product has been renamed to Telerik Data Access. Please use Telerik.DataAccess.Core instead.
The OpenAccess.Glimpse NuGet package provides OpenAccess ORM profiling.
This sample demonstrates the use of the Telerik DataAccess Code First (also known as Fluent Mapping) support.
An out-of-the-box Web API for invoking database stored procedures, transforming the results as JSON, BSON, JSONP, XML, CSV, Excel xlsx, or any text generated by Razor dynamic template. Please visit https://github.com/DataBooster/DbWebApi for detail.
This is a configuration package that links the DataAccess with AppBoot. The DataAccess provides an abstraction over a relational DB. The implementation is done with EF, which is well hiden from the clients.
Library for use Enatity Framework
Common interface to work with your favorite DAL framework.
Core runtime for LightDataInterface.
Quarks.DataAccess.Db
A simple C# Fluent API to start SQL queries (SQLCE35 implementation).
SqlFun is a tool for writing data access code in F# functional way. It's fast, type safe and gives you all powers of SQL, no custom query language constraints you. It's also lightweight, you need to know a general idea and few functions (and, of course SQL).
A lightweight data access module
Paquete de acceso a datos en bases de datos Sql con los estándares DigitalWare
Sql Server support for the Thuria Thark framework
Sql Lite support for the Thuria Thark framework
Components for Oracle Data Access