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OJB.NET Jeff Webb Maria Baron Chris Hundersmarck What is OJB.NET? Introduction Features Demonstrations What is OJB.NET Copied directly from OJB, then modified. Created and worked on by 1 person: Richard Beauchamp An object-to-relational persistence tool for the .NET platform What is a persistence tool? Introduction OJB.NET enables you to: easily transfer data between your middle-tier .NET objects and a relational database. Reverse- engineer your database schema Automatically generate .NET domain-model classes. query and persist instances of these classes at runtime Introduction Improves Developer Productivity Maintains Data Integrity Improves Performance Developer Productivity Automatically generates: Domain model classes Mapping b/t domain model classes and database schema SQL statements Data integrity Maintains data integrity by: Integrated transaction support Configurable transaction isolation levels Optimistic Concurrency support Strict quality control. Performance Provides excellent performance by: App-domain caching. Use of ADO.NET’s DataReader. Lazy loading Features For a complete list of features, visit: http://ojbnet.sourceforge.net/About/Features.html Features Persistable object query support. Persistable object code generator. Conversion of database types to .NET types and vice-versa at runtime. Features Mapping support for 1:1, 1:n, and m:n associations. Lazy loading of object references and collections Connection pooling support Structure User Interface BusinessLogicFacade QueryFacade (I) QueryFactory Db AccessLayer Helpful links Download: http://sourceforge.net/project/showfiles.ph p?group_id=81313 Project page: http://ojbnet.sourceforge.net/ Demonstration…