Chinook Database

Chinook is a sample database available for SQL Server, Oracle, MySQL, etc. It can be created by running a single SQL script.

Black Falcon Software's Database Data-Access-Layers

DatabaseDALs.zip (198,5 MB)
This project is actually a combination of several individual projects, which, provide individual, easy to use, data access layers for a number of popular databa

DbNetData

dbnetdata.zip (549 kB)
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.