eXpress Persistent Objects for .NET
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Categories: Object-relational mapping
Author: Developer Express
Latest version: 2007 vol 2
Added 2003-09-23Updated 2007-08-27
Abstracts the database layer from a developer, leaving him or her fully in the object-oriented realm. With XPO, you can build applications that are compatible with multiple database systems without making any changes to your code.
Features include:
- Transparent and controllable object-relational mapping system
- Persistent class generation
- Bindable and pageable object collections
- Object queries
- Support for existing database schemas
- Database generation and updates
- Shareable stateless data access layer (DAL)
- Add persistence to existing inheritance hierarchies via interfaces
- XML model with custom attributes
- Delayed loading for object properties
- Transaction support
- Optimistic locking
- Support for SQL Server, Access, MySQL, Oracle, PostgreSQL, Firebird, PervasiveSQL, VistaDB, SQL Anywhere, Advantage, DB2, Sybase, SQLite
Built for .NET |
Built for .NET 2 |
Library |
Source code provided |