Top 20 NuGet Database Packages

Contains components to map and persist domain objects using Kuno and SQL Server with Entity Framework.
Poco.Evolved.SQL is a specific implementation of Poco.Evolved for SQL databases.
The Stimulsoft Reports.Server platform provides a full-featured back-end solution for your .NET application. API provides access to the main functions of the system and automates user actions. You can also use this API in conjunction with Stimulsoft Cloud.
Base class to setup testing SQL interaction without databases using System.Data.Fakes and Moq
Simple fakes for testing SQL interaction without databases
Extension methods to simplify working with SQL: running commands and queries, and reading data sets
Conector multi datos con funcionales sencillas y útiles
Provides an NHibernate driver that uses the Microsoft Transient Fault Handling library to allow for reliable SQL Azure connections. Unlike NHibernate.SqlAzure, this library doesn't come with TransientFaultHandling IL-merged - instead it's a NuGet dependency.
EventWay is a modular Event Source + CQRS framework.
EventWay is a modular Event Source + CQRS framework.
DotNetEtl.SqlServer is an extension to DotNetEtl that allows for reading from and writing to SQL Server databases.
.Net ORM SQL BUILDER
This client library enables working with the premium offering of Azure Table storage, as part of the Azure Cosmos DB service, with support for global distribution, automatic secondary indexes, dedicated throughput, and single-digit millisecond latency. See "Getting started with the Azure Cosmos DB: ...
Database utilities
Sql fluent command API
Like the .NET StringBuilder, the TinySql SqlBuilder is a small and fast object-oriented SQL statement builder
An ETL Framework
Migration manager
JUnit Orm Framework
Functional wrapper around the RavenDB client API