Persistence layer software: Revolutional ORM with built-in access control, Karvonite is a FREE persistence framework, Karvonite is a FREE persistence framework and more.
NConstruct Lite is a powerful wizard-like tool for creating application's data layer source code for NHibernate object/relational persistence and query framework. NConstruct Lite examines database's metadata and creates NHibernate HBM files, entities' source code, Microsoft Visual Studio project file, and some optional helper files.
Macrobject DObject suite is an O/R Mapping (Object-Relation Mapping) component package to be used in Borland Delphi. DObject O/R Mapping suite supports a variety of databases and transparent to users and needn't to alter code when switching to different database. It includes OQL.Delphi, which is a strong-typed OQL (Object Query Language) based on native Delphi language.
DataObjects.NET is object-to-database persistence layer for .NET. It transparently handles persistence of your classes allowing you to focus on the code. It handles all types of relations, automatically updates database schema, supports queries, full-text search, multilinguality, versioning, .NET Remoting and much more.
Lattice.DataMapper is a .NET based object persistence library for relational databases. Lattice.DataMapper bridges the gap between objects and data source and allows the developer to work at the object level with little knowledge of the data source.
