DeKlarit是一款VS.NET的插件程序。它根据你的数据需求和商务规则产生和维护应用程序的商务框架（例如数据库机制），以及你的数据访问和商务逻辑层，而这一过程不需重复地编码或麻烦地建模。

DeKlarit插件提供了从组建产生表示和WEB服务层的辅助工具集。当应用的需求改变时，DeKlarit能够产生新的数据库机制，将数据从旧的机制中移植过来，并重新产生你的数据访问和商务逻辑层。DeKlarit产生C#和Visual Basic .NET代码并且支持SQL Server, SQL Server CE, Access和Oracle。DeKlarit Business Components描述了真实生命实体，例如：客户，产品，订单，发货单等。它们可以被用来向数据库加入，更新和删除数据。DeKlarit Data Providers是层次化的视图，例如“以客户排序今天的发货单”，它可以用来从数据库中重新获得信息。另外，DeKlarit与Visual Studio .NET无缝集成，并且易于使用。

关键性能：

1	Intelligent Data Model Design
	DeKlarit uses a simple entity-oriented design to build a correct relational model. This makes it incredibly productive, as you don’t have to worry about the normalization process or object-relational mapping.
2	Declarative Business Rules
	DeKlarit uses declarative rules to define the business logic of your application. These rules are declared, not written in procedural code, so as to enable a high level definition of your business logic.
3	Automatic Code Generation
	DeKlarit generates your Business Logic and Data Access Layers as ADO.NET Typed DataSets and DataAdapters, and provides Add-Ins to generate complete ASP.NET and Windows Forms applications.
4	Automatic Database and Code Refactoring
	When your requirements change, DeKlarit creates a new database schema, migrates the data from the old schema to the new one, and regenerates the required DataSets and DataAdapters.
5	Fully Integrated into Visual Studio .NET
	Experience all these features without leaving your preferred IDE.